Cities Starting with O

Cities around the world with population greater than 50,000 starting with the letter O.

City
Country
Population ↓
Burkina Faso FlagOuagadougouBurkina Faso3,149,586
Sudan FlagOmdurmanSudan2,900,425
Japan FlagOsakaJapan2,828,297
Chad FlagOuaddaiChad1,237,856
Canada FlagOttawaCanada1,218,903
Norway FlagOsloNorway1,127,502
Russia FlagOmskRussia1,098,258
Ukraine FlagOdessaUkraine1,007,310
Japan FlagOkayamaJapan978,231
Algeria FlagOranAlgeria942,340
Iran FlagOrumiyehIran895,630
Brazil FlagOsascoBrazil766,039
Nigeria FlagObio/AkporNigeria728,256
United States FlagOklahoma City, OklahomaUnited States727,836
Turkey FlagOrduTurkey697,368
Japan FlagOitaJapan642,012
Pakistan FlagOkaraPakistan620,063
Nigeria FlagOredoNigeria610,005
Turkey FlagOsmaniyeTurkey569,580
Russia FlagOrenburgRussia536,168
Japan FlagOkazakiJapan519,229
Mexico FlagOjo de AguaMexico511,069
Morocco FlagOujdaMorocco508,653
India FlagOttappalamIndia503,782
Nigeria FlagOndo WestNigeria494,093
United States FlagOmaha, NebraskaUnited States487,506
Nigeria FlagOkeneNigeria472,910
Japan FlagOtsuJapan465,796
Nigeria FlagObafemi-OwodeNigeria456,566
Nigeria FlagOgba-Egbema-NdoniNigeria446,136
United States FlagOakland, CaliforniaUnited States444,839
Nigeria FlagOturkpoNigeria421,574
Nigeria FlagOna-AraNigeria414,925
Nigeria FlagOkitipupaNigeria400,458
Nigeria FlagOdigboNigeria397,214
Nigeria FlagOhafiaNigeria393,486
Nigeria FlagOnichaNigeria389,302
Nigeria FlagOwoNigeria380,069
Brazil FlagOlindaBrazil367,243
Kazakhstan FlagOskemenKazakhstan358,104
Nigeria FlagOsisioma NgwaNigeria352,944
Nigeria FlagOkrikaNigeria350,107
Mexico FlagObregonMexico349,374
United States FlagOrlando, FloridaUnited States348,347
Nigeria FlagOgbaruNigeria347,652
Kyrgyzstan FlagOshKyrgyzstan346,973
India FlagOngoleIndia328,393
Nigeria FlagOdukpaniNigeria326,393
Nigeria FlagOkehiNigeria324,634
Nigeria FlagOhaukwuNigeria321,816
Nigeria FlagOluyoleNigeria317,960
Nigeria FlagOgbomosho NorthNigeria310,737
Bolivia FlagOruroBolivia305,724
India FlagOraiIndia304,897
United States FlagOyster Bay, New YorkUnited States301,088
Japan FlagOtaJapan301,037
Nigeria FlagOrhionmwonNigeria299,648
Nigeria FlagOgbiaNigeria295,373
Philippines FlagOlongapoPhilippines293,096
Nigeria FlagObubraNigeria291,949
Nigeria FlagObi NgwaNigeria291,003
Nigeria FlagOgojaNigeria290,276
Nigeria FlagOrumba SouthNigeria287,354
Russia FlagOrelRussia286,629
Czechia FlagOstravaCzechia284,319
Nigeria FlagOfuNigeria278,102
Nigeria FlagOkpokwuNigeria277,871
South Korea FlagOsanSouth Korea277,282
Nigeria FlagOhaji/EgbemaNigeria276,008
Nigeria FlagObuduNigeria273,170
Nigeria FlagOrumba NorthNigeria268,993
Nigeria FlagOjuNigeria266,706
Nigeria FlagOwerri NorthNigeria266,131
Kazakhstan FlagOralKazakhstan263,535
Nigeria FlagOyiNigeria261,895
Mexico FlagOaxaca de JuarezMexico261,272
Burkina Faso FlagOuahigouyaBurkina Faso256,447
Nigeria FlagObiNigeria256,377
United Kingdom FlagOldhamUnited Kingdom255,956
Nigeria FlagOvia North EastNigeria253,020
Nigeria FlagOwan EastNigeria251,932
Canada FlagOakvilleCanada248,459
Nigeria FlagOseNigeria246,477
Kenya FlagOngata RongaiKenya244,887
Nigeria FlagOdogboluNigeria244,039
Nigeria FlagOhaozaraNigeria244,032
Nigeria FlagOpobo-NkoroNigeria240,702
Nigeria FlagOri IreNigeria233,428
Nigeria FlagOruk AnamNigeria233,087
Nigeria FlagOlamaboroNigeria230,145
Nigeria FlagOyeNigeria228,199
Japan FlagOyamaJapan224,976
Nigeria FlagOvia South WestNigeria224,911
Spain FlagOviedoSpain224,889
Nigeria FlagOshimili SouthNigeria222,450
Canada FlagOshawaCanada221,497
Finland FlagOuluFinland220,742
Japan FlagOdawaraJapan215,641
Nigeria FlagOrluNigeria215,538
Nigeria FlagOsogboNigeria215,518
Germany FlagOberhausenGermany215,176
Nigeria FlagOgutaNigeria214,894
Japan FlagOgakiJapan213,664
Nigeria FlagOnitsha SouthNigeria213,600
Nigeria FlagOyo WestNigeria213,203
Denmark FlagOdenseDenmark213,168
Nigeria FlagOdedaNigeria212,760
Romania FlagOradeaRomania212,062
Nigeria FlagOgbadiboNigeria207,279
Nigeria FlagOriadeNigeria205,578
United States FlagOverland Park, KansasUnited States205,413
Ghana FlagObuasiGhana203,437
Nigeria FlagOji-RiverNigeria202,278
Nigeria FlagOkigweNigeria200,344
Benin FlagOuidahBenin200,324
United States FlagOxnard, CaliforniaUnited States199,970
Nigeria FlagObot AkaraNigeria199,828
Nigeria FlagOyigboNigeria197,460
Nigeria FlagOnitsha NorthNigeria196,000
Nigeria FlagOyo EastNigeria193,978
Russia FlagOdintsovoRussia192,326
Nigeria FlagOkpeNigeria190,437
United States FlagOntario, CaliforniaUnited States190,066
Nigeria FlagOwerri MunicipalNigeria189,143
Japan FlagObihiroJapan187,022
Nigeria FlagObanlikuNigeria185,528
Benin FlagOuesseBenin184,817
Russia FlagOrskRussia183,232
Nigeria FlagOdo-OtinNigeria183,072
Nigeria FlagOlorundaNigeria182,420
Portugal FlagOeirasPortugal181,965
Nigeria FlagOrsuNigeria181,436
Germany FlagOldenburg (Oldb)Germany180,555
Chile FlagOsornoChile177,446
Nigeria FlagObowoNigeria177,196
Japan FlagOnomichiJapan177,061
Nigeria FlagOshimili NorthNigeria175,833
Nigeria FlagOru WestNigeria174,590
Japan FlagOmeJapan173,470
Japan FlagOkinawaJapan172,031
Japan FlagOsakiJapan171,878
United States FlagOceanside, CaliforniaUnited States169,376
Nigeria FlagOru EastNigeria168,620
United Kingdom FlagOxfordUnited Kingdom167,837
Argentina FlagOranArgentina167,350
Germany FlagOsnabrueckGermany167,224
Nigeria FlagOnnaNigeria167,078
Poland FlagOlsztynPoland163,033
Nigeria FlagOrelopeNigeria162,465
Sweden FlagOrebroSweden162,017
Nigeria FlagObokunNigeria161,929
Nigeria FlagOwan WestNigeria161,282
Portugal FlagOdivelasPortugal161,278
Nigeria FlagOmummaNigeria158,139
Nigeria FlagOyunNigeria156,960
Nigeria FlagOgbomosho SouthNigeria156,911
Nigeria FlagOmalaNigeria156,767
Nigeria FlagObiNigeria156,200
Ghana FlagOduponkpeheGhana154,417
Nigeria FlagOwerri WestNigeria153,523
United States FlagOlathe, KansasUnited States152,772
Japan FlagOshuJapan152,449
Venezuela FlagOcumare del TuyVenezuela151,456
Nigeria FlagOffaNigeria147,891
Nigeria FlagOgun WatersideNigeria144,109
Nigeria FlagOroluNigeria142,501
Colombia FlagOcanaColombia139,932
Nigeria FlagOkoboNigeria139,333
Gabon FlagOwendoGabon138,424
United States FlagOrange, CaliforniaUnited States137,171
Germany FlagOffenbach am MainGermany136,095
Russia FlagObninskRussia133,455
Japan FlagOmutaJapan131,251
Nigeria FlagOndo EastNigeria130,147
Nigeria FlagOlorunsogoNigeria127,038
Chile FlagOvalleChile125,662
Argentina FlagOlavarriaArgentina125,652
Argentina FlagOberaArgentina125,455
Poland FlagOpolePoland124,137
Algeria FlagOum El BouaghiAlgeria123,910
United States FlagOdessa, TexasUnited States122,155
Mexico FlagOrizabaMexico120,294
Japan FlagOtaruJapan119,531
Nigeria FlagOgu-BoloNigeria118,608
Nigeria FlagOronNigeria118,298
Morocco FlagOuislaneMorocco117,785
Russia FlagOktyabrskyRussia116,593
France FlagOrleansFrance116,392
Gabon FlagOyemGabon116,245
Nigeria FlagOhiminiNigeria111,930
South Africa FlagOrkneySouth Africa110,463
Japan FlagOnojoJapan110,129
Senegal FlagOuakamSenegal109,916
Brazil FlagOurinhosBrazil108,042
Algeria FlagOuled DjellalAlgeria107,616
Spain FlagOurenseSpain105,827
Nigeria FlagOla-OluwaNigeria105,686
Russia FlagOrekhovo-ZuevoRussia104,896
Czechia FlagOlomoucCzechia104,252
Morocco FlagOulad TeimaMorocco102,618
Nigeria FlagOgo OluwaNigeria101,909
Belarus FlagOrshaBelarus100,500
Algeria FlagOuled MoussaAlgeria100,086
United States FlagO'Fallon, MissouriUnited States97,200
United States FlagOrem, UtahUnited States95,755
Nigeria FlagOke-EroNigeria94,634
Morocco FlagOued ZemMorocco93,481
El Salvador FlagOpicoEl Salvador91,782
Croatia FlagOsijekCroatia90,933
Benin FlagOuakeBenin90,430
United States FlagOgden, UtahUnited States89,334
Algeria FlagOued RhiouAlgeria89,111
Republic of the Congo FlagOuessoRepublic of the Congo87,248
Spain FlagOrihuelaSpain85,944
DR Congo FlagOichaDR Congo84,295
Iran FlagOmidiyehIran83,859
Morocco FlagOuarzazateMorocco80,957
Brazil FlagOuro PretoBrazil78,448
Burkina Faso FlagOulaBurkina Faso75,482
Russia FlagOzerskRussia74,556
Brazil FlagOriximinaBrazil73,968
Republic of the Congo FlagOyoRepublic of the Congo73,890
Benin FlagOuinhiBenin73,765
United States FlagOcala, FloridaUnited States73,434
Senegal FlagOgoSenegal73,302
United States FlagOld Bridge, New JerseyUnited States73,162
Belgium FlagOstendBelgium73,076
Ukraine FlagOleksandriiaUkraine73,024
South Africa FlagOudtshoornSouth Africa72,337
Algeria FlagOuled HeddadjAlgeria71,358
Netherlands FlagOss / BerghemNetherlands69,306
Brazil FlagOuricuriBrazil68,760
Central African Republic FlagOuangoCentral African Republic68,565
Serbia FlagObrenovacSerbia68,524
Portugal FlagOliveira de AzemeisPortugal68,071
Algeria FlagOuled SlamaAlgeria67,819
United States FlagOshkosh, WisconsinUnited States67,406
Poland FlagOstrow WielkopolskiPoland67,119
Ivory Coast FlagOuangolodougouIvory Coast66,482
Algeria FlagOuenzaAlgeria66,448
Kyrgyzstan FlagOzgonKyrgyzstan66,167
Namibia FlagOshakatiNamibia66,023
Sweden FlagOstersundSweden65,505
Burkina Faso FlagOuoBurkina Faso64,099
Germany FlagOffenburgGermany63,776
United Kingdom FlagOadby and WigstonUnited Kingdom62,983
Ivory Coast FlagOumeIvory Coast62,242
Italy FlagOlbiaItaly61,897
Senegal FlagOrkadiereSenegal61,776
United States FlagOwensboro, KentuckyUnited States60,870
Portugal FlagOvarPortugal59,153
Iran FlagOshnaviehIran58,880
Haiti FlagOuanamintheHaiti58,250
Poland FlagOstrowiec SwietokrzyskiPoland58,249
Nigeria FlagOgori/MagongoNigeria57,873
United States FlagOrland Park, IllinoisUnited States57,757
South Africa FlagOdendaalsrusSouth Africa57,645
Brazil FlagOlimpiaBrazil57,388
Morocco FlagOuezzaneMorocco57,370
Honduras FlagOlanchitoHonduras56,620
United States FlagOlympia, WashingtonUnited States56,602
Namibia FlagOtjiwarongoNamibia56,265
Brazil FlagObidosBrazil55,949
United States FlagOak Lawn, IllinoisUnited States55,722
Republic of the Congo FlagOwandoRepublic of the Congo55,217
Sweden FlagOrnskoldsvikSweden55,214
Czechia FlagOpavaCzechia55,199
Burkina Faso FlagOrodaraBurkina Faso53,809
United States FlagOcoee, FloridaUnited States53,155
Namibia FlagOkahandjaNamibia52,494
Nicaragua FlagOcotalNicaragua52,155
United States FlagOak Park, IllinoisUnited States52,133
Sweden FlagOsterakerSweden51,599
Azerbaijan FlagOrdubadAzerbaijan51,142
Netherlands FlagOosterhoutNetherlands50,769
Germany FlagOranienburgGermany50,684
United States FlagOrangetown, New YorkUnited States50,449
Costa Rica FlagOreamunoCosta Rica49,961
Morocco FlagOulad TayebMorocco49,306
Burkina Faso FlagOuargayeBurkina Faso49,200
Brazil FlagOsorioBrazil48,937
Portugal FlagOuremPortugal48,221
Burkina Faso FlagOuarkoyeBurkina Faso48,081
Mongolia FlagOlgiiMongolia47,523
Germany FlagOberursel (Taunus)Germany47,260
Laos FlagOudomxaiLaos47,243
Romania FlagOnestiRomania46,745
Portugal FlagOlhaoPortugal46,003
Poland FlagOstrolekaPoland45,958
Russia FlagOtradnyyRussia45,769
Ukraine FlagOkhtyrkaUkraine45,588
Azerbaijan FlagOghuzAzerbaijan45,205
Cameroon FlagObalaCameroon44,555
Ecuador FlagOtavaloEcuador44,150
Poland FlagOtwockPoland42,968
Algeria FlagOuzellaguenAlgeria42,782
Burkina Faso FlagOuryBurkina Faso42,131
Australia FlagOrangeAustralia42,022
Guatemala FlagOlintepequeGuatemala41,587
Ivory Coast FlagOdienneIvory Coast41,469
Israel FlagOfakimIsrael41,342
Brazil FlagOuro BrancoBrazil41,245
Brazil FlagOliveiraBrazil40,845
Germany FlagOstfildernGermany40,002
Brazil FlagOeirasBrazil39,555
Brazil FlagOrlandiaBrazil39,554
Algeria FlagOued ZenatiAlgeria39,221
Colombia FlagOritoColombia39,136
France FlagOullins-Pierre-BeniteFrance38,932
Costa Rica FlagOsaCosta Rica38,841
Jamaica FlagOld HarbourJamaica38,623
Canada FlagOrilliaCanada38,535
Namibia FlagOngwedivaNamibia38,381
Russia FlagOsinnikiRussia38,263
Brazil FlagOuro Preto do OesteBrazil38,031
North Macedonia FlagOhridNorth Macedonia38,014
Burkina Faso FlagOronkuaBurkina Faso37,399
Brazil FlagOeiras do ParaBrazil37,220
Israel FlagOr YehudaIsrael36,990
Colombia FlagOrtegaColombia36,604
Portugal FlagOdemiraPortugal36,191
Algeria FlagOued AthmeniaAlgeria36,117
Romania FlagOdorheiu SecuiescRomania35,841
Brazil FlagOurilandia do NorteBrazil35,803
Burkina Faso FlagOuindiguiBurkina Faso35,619
Poland FlagOlesnicaPoland34,073
Canada FlagOkotoksCanada34,057
Kazakhstan FlagOtegen BatyrKazakhstan33,635
Poland FlagOswiecimPoland33,604
Brazil FlagOuro FinoBrazil33,533
Canada FlagOrangevilleCanada33,465
Ukraine FlagObukhivUkraine33,341
Belgium FlagOudenaardeBelgium33,234
El Salvador FlagOlocuiltaEl Salvador33,050
Poland FlagOlawaPoland33,014
Namibia FlagOndangwaNamibia32,611
Djibouti FlagObockDjibouti32,387
Brazil FlagOsvaldo CruzBrazil32,274
Denmark FlagOdsherredDenmark31,988
Belgium FlagOttignies-Louvain-la-NeuveBelgium31,878
Germany FlagOer-ErkenschwickGermany31,761
Morocco FlagOulad BerhilMorocco31,708
Algeria FlagOum ToubAlgeria31,620
Russia FlagObRussia31,443
Brazil FlagOiapoqueBrazil31,348
South Africa FlagOttosdalSouth Africa30,744
Netherlands FlagOldenzaalNetherlands30,668
Germany FlagOeldeGermany30,560
Poland FlagOlkuszPoland30,540
Cambodia FlagO ChrouCambodia30,521
Poland FlagOstrodaPoland30,292
France FlagOrangeFrance30,249
Senegal FlagOurossoguiSenegal30,120
Hungary FlagOzdHungary29,741
Germany FlagOsterholz-ScharmbeckGermany29,658
France FlagOrvaultFrance29,601
Algeria FlagOuled MimounAlgeria29,370
Aruba FlagOranjestadAruba28,876
Cameroon FlagOkuCameroon28,491
Belarus FlagOsipovichiBelarus28,483
Kenya FlagOyugisKenya28,306
Senegal FlagOrefondeSenegal28,201
Comoros FlagOuaniComoros27,794
Czechia FlagOrlovaCzechia27,318
Germany FlagOlchingGermany27,303
Colombia FlagOlaya HerreraColombia27,248
Portugal FlagOliveira do BairroPortugal27,240
Israel FlagOr AqivaIsrael27,082
Sweden FlagOskarshamnSweden26,822
Germany FlagOverathGermany26,718
Belgium FlagOverijseBelgium26,390
Venezuela FlagOspinoVenezuela26,190
Burkina Faso FlagOurgou-manegaBurkina Faso26,185
Algeria FlagOued TlelatAlgeria26,172
Australia FlagOran ParkAustralia26,070
Germany FlagOehringenGermany26,031
Mongolia FlagOndorkhaanMongolia25,944
Belgium FlagOupeyeBelgium25,939
Germany FlagObertshausenGermany25,854
Myanmar FlagOktwinMyanmar25,774
Costa Rica FlagOrotinaCosta Rica25,622
Australia FlagOakleigh HuntingdaleAustralia25,618
Brazil FlagOcaraBrazil25,449
France FlagOrlyFrance24,985
Canada FlagOro-MedonteCanada24,947
Australia FlagOrange NorthAustralia24,849
Algeria FlagOued RighaAlgeria24,845
Brazil FlagOrleansBrazil24,844
Germany FlagOlpeGermany24,739
Morocco FlagOulad AyadMorocco24,716
Netherlands FlagOud-BeijerlandNetherlands24,704
Colombia FlagOvejasColombia24,693
Jamaica FlagOld Harbour BayJamaica24,591
Hungary FlagOroshazaHungary24,558
Romania FlagOltenitaRomania24,499
Canada FlagOwen SoundCanada24,443
Brazil FlagOrtigueiraBrazil24,375
Denmark FlagOdderDenmark24,310
France FlagOlivetFrance24,303
Belgium FlagOostkampBelgium24,235
Algeria FlagOued FoddaAlgeria24,144
Russia FlagOzeryRussia24,079
Belgium FlagOudsbergenBelgium23,944
Australia FlagOcean GroveAustralia23,907
Serbia FlagOdzaciSerbia23,814
Greece FlagOraiokastronGreece23,667
Romania FlagOtopeniRomania23,665
Ukraine FlagOleshkyUkraine23,657
Germany FlagOttobrunnGermany23,359
Brazil FlagOlindinaBrazil23,171
Australia FlagOyster Bay Como JannaliAustralia22,932
Burkina Faso FlagOuessaBurkina Faso22,805
Burkina Faso FlagOueleniBurkina Faso22,725
Latvia FlagOgreLatvia22,702
Moldova FlagOrheiMoldova22,625
Poland FlagOrzeszePoland22,529
France FlagOyonnaxFrance22,522
Brazil FlagOroboBrazil22,476
Senegal FlagOuassadouSenegal22,350
Central African Republic FlagOuaddaCentral African Republic22,305
United Kingdom FlagOrkney IslandsUnited Kingdom22,133
Sweden FlagOsthammarSweden22,092
Argentina FlagO'HigginsArgentina22,037
Algeria FlagOuadhiaAlgeria21,923
Switzerland FlagOpfikonSwitzerland21,860
France FlagOzoir-la-FerriereFrance21,819
Morocco FlagOutat El HajMorocco21,656
Germany FlagOsterode am HarzGermany21,503
Brazil FlagOliveira dos BrejinhosBrazil21,399
Brazil FlagOlho d'Agua das FloresBrazil21,314
Australia FlagOcean GroveAustralia21,247
Germany FlagOchtrupGermany20,917
Poland FlagOstrow MazowieckaPoland20,825
Chile FlagOlmueChile20,713
Gabon FlagOkondjaGabon20,659
Russia FlagOstrovRussia20,538
Russia FlagOlenegorskRussia20,525
Australia FlagOxenford MaudslandAustralia20,460
Brazil FlagOurolandiaBrazil20,298
Guatemala FlagOstuncalcoGuatemala20,119
Germany FlagOberkirchGermany20,068
Brazil FlagOrosBrazil19,969
Romania FlagOrastieRomania19,932
Portugal FlagOliveira do HospitalPortugal19,724
Australia FlagOatlands Dundas ValleyAustralia19,712
Germany FlagOschersleben (Bode)Germany19,428
Netherlands FlagOisterwijkNetherlands19,393
Peru FlagOlmosPeru19,382
Switzerland FlagOltenSwitzerland19,335
Russia FlagOktyabrskRussia19,213
Australia FlagOrangeAustralia18,921
Russia FlagOsaRussia18,915
Switzerland FlagOnexSwitzerland18,906
Canada FlagOak BayCanada18,668
Russia FlagOmutninskRussia18,663
Switzerland FlagOstermundigenSwitzerland18,617
Brazil FlagOuremBrazil18,530
Brazil FlagOlho d'Agua das CunhasBrazil18,315
France FlagOsnyFrance18,218
Algeria FlagOuled HamlaAlgeria18,092
Brazil FlagOtacilio CostaBrazil18,050
Greece FlagOrestiadaGreece18,030
Bosnia and Herzegovina FlagOrasjeBosnia and Herzegovina17,877
Germany FlagOberasbachGermany17,850
Poland FlagOpocznoPoland17,740
France FlagOree d'AnjouFrance17,690
Burkina Faso FlagOursiBurkina Faso17,686
Czechia FlagOtrokoviceCzechia17,474
Senegal FlagOuadiourSenegal17,424
Namibia FlagOutjoNamibia17,407
Hungary FlagOroszlanyHungary17,325
Germany FlagOerlinghausenGermany17,273
France FlagOrsayFrance17,141
Poland FlagOzorkowPoland17,122
Brazil FlagOrizonaBrazil17,120
Senegal FlagOurourSenegal16,975
Algeria FlagOuled RahmouneAlgeria16,791
Belarus FlagOshmyanyBelarus16,791
Germany FlagOytenGermany16,686
Algeria FlagOued El AbtalAlgeria16,499
Niger FlagOuallamNiger16,481
Bosnia and Herzegovina FlagOdzakBosnia and Herzegovina16,472
Romania FlagOvidiuRomania16,465
Tajikistan FlagObikiikTajikistan16,427
Algeria FlagOued El DjemaaAlgeria16,162
Algeria FlagOued El AlleugAlgeria16,160
Germany FlagOdenthalGermany15,950
Namibia FlagOutapiNamibia15,875
Central African Republic FlagOboCentral African Republic15,675
Belarus FlagOstrovetsBelarus15,674
Czechia FlagOstrovCzechia15,634
Finland FlagOrimattilaFinland15,512
Algeria FlagOued TariaAlgeria15,499
Switzerland FlagOftringenSwitzerland15,464
Sweden FlagOrustSweden15,398
Norway FlagOsoyroNorway15,363
Argentina FlagOjo De AguaArgentina15,357
Russia FlagOnegaRussia15,352
Senegal FlagOulampaneSenegal15,318
Belgium FlagOud-TurnhoutBelgium15,270
Germany FlagOber-RamstadtGermany15,217
Germany FlagOberndorf am NeckarGermany15,192
Chile FlagOlivarChile15,175
Algeria FlagOuled Ben AbdelkaderAlgeria15,116
Algeria FlagOued SlyAlgeria15,068
Australia FlagOrmond Glen HuntlyAustralia15,055
Belgium FlagOpwijkBelgium15,052
France FlagOllioulesFrance15,049
Georgia FlagOzurgeti (Macharadze)Georgia14,923
Belize FlagOrange Walk TownBelize14,910
France FlagOstwaldFrance14,826
Colombia FlagOrocueColombia14,722
Portugal FlagObidosPortugal14,676
Germany FlagOlsbergGermany14,660
Algeria FlagOued El MaAlgeria14,640
New Zealand FlagOamaruNew Zealand14,455
Bolivia FlagOcuriBolivia14,358
Germany FlagOschatzGermany14,319
Brazil FlagOrocoBrazil14,311
Peru FlagOtuzcoPeru14,199
Algeria FlagOued ChehamAlgeria14,198
Belgium FlagOosterzeleBelgium14,179
Brazil FlagOlinda Nova do MaranhaoBrazil14,140
Germany FlagOttweilerGermany14,087
Russia FlagOcherRussia14,080
Namibia FlagOpuwoNamibia13,891
Comoros FlagOngojouComoros13,840
Algeria FlagOuled BrahimAlgeria13,775
Republic of the Congo FlagOllomboRepublic of the Congo13,760
Croatia FlagOmisCroatia13,757
Germany FlagObersulmGermany13,668
Australia FlagOld Bar Manning Point Red HeadAustralia13,648
Germany FlagOestringenGermany13,645
Sweden FlagOstra GoingeSweden13,569
Germany FlagOlfenGermany13,546
Australia FlagOrmeau YatalaAustralia13,474
Algeria FlagOuled FaresAlgeria13,353
France FlagObernaiFrance13,329
Romania FlagOcna MuresRomania13,274
Germany FlagOttersbergGermany13,193
Germany FlagOberhachingGermany13,176
Belgium FlagOlenBelgium12,989
France FlagOutreauFrance12,968
Australia FlagOatley Hurstville GroveAustralia12,951
Germany FlagOebisfelde-WeferlingenGermany12,934
Sweden FlagOsbySweden12,856
Sweden FlagOlofstromSweden12,833
Australia FlagOrmeau StapyltonAustralia12,723
Sweden FlagOckeroSweden12,705
Peru FlagOxapampaPeru12,695
Germany FlagOsterhofenGermany12,601
Colombia FlagObandoColombia12,558
Senegal FlagOudoucarSenegal12,505
Namibia FlagOtaviNamibia12,497
Colombia FlagOporapaColombia12,490
Latvia FlagOlaineLatvia12,475
France FlagOisselFrance12,431
France FlagOnet-le-ChateauFrance12,378
Germany FlagOstrhauderfehnGermany12,332
Namibia FlagOmaruruNamibia12,311
Germany FlagOftersheimGermany12,303
Honduras FlagOmoaHonduras12,257
Germany FlagOberkraemerGermany12,188
Australia FlagOrange SurroundsAustralia12,183
Dominican Republic FlagOviedoDominican Republic12,155
Sweden FlagOxelosundSweden12,061
Germany FlagOberderdingenGermany12,032
Germany FlagOstbevernGermany11,929
Botswana FlagOodiBotswana11,919
El Salvador FlagOzatlanEl Salvador11,902
Germany FlagOberschleissheimGermany11,864
Brazil FlagOuro BrancoBrazil11,794
Colombia FlagOibaColombia11,617
Switzerland FlagOberwilSwitzerland11,597
Croatia FlagOgulinCroatia11,488
Belgium FlagOud-HeverleeBelgium11,477
Romania FlagOtelu RosuRomania11,430
Romania FlagOravitaRomania11,429
Germany FlagOestrich-WinkelGermany11,426
Germany FlagOchsenfurtGermany11,360
France FlagOrmesson-sur-MarneFrance11,281
Russia FlagOboyanRussia11,278
Sweden FlagOvanakerSweden11,219
France FlagOrthezFrance11,187
Senegal FlagOuonckSenegal11,107
Brazil FlagOlivencaBrazil11,099
Romania FlagOrsovaRomania11,048
Brazil FlagOuroesteBrazil10,862
Suriname FlagOnverwachtSuriname10,854
Germany FlagOelsnitz/Erzgeb.Germany10,813
Germany FlagOsterwieckGermany10,802
France FlagOloron-Sainte-MarieFrance10,721
Comoros FlagOichili YadjouComoros10,710
France FlagOigniesFrance10,616
Bolivia FlagOkinawa UnoBolivia10,448
Belgium FlagOudenburgBelgium10,368
Sweden FlagOrkelljungaSweden10,271
Algeria FlagOuzeraAlgeria10,219
Mayotte FlagOuanganiMayotte10,203
Croatia FlagOpatijaCroatia10,134
Portugal FlagOliveira de FradesPortugal9,980
Germany FlagOelsnitz/Vogtl.Germany9,824
El Salvador FlagOsicalaEl Salvador9,756
Canada FlagOldsCanada9,734
Canada FlagOtterburn ParkCanada9,684
Canada FlagOromoctoCanada9,482
Romania FlagOdobestiRomania9,443
Serbia FlagOsecinaSerbia9,378
Tajikistan FlagOrzuTajikistan9,320
Algeria FlagOued LiliAlgeria9,309
Norway FlagOrkanger/FannremNorway9,299
Serbia FlagOpovoSerbia9,248
Belgium FlagOrp-JaucheBelgium9,117
Russia FlagOpochkaRussia9,101
Namibia FlagOranjemundNamibia8,988
Isle of Man FlagOnchanIsle of Man8,951
Guyana FlagOgleGuyana8,923
Brazil FlagOrizaniaBrazil8,913
Russia FlagOkulovkaRussia8,893
Namibia FlagOmuthiyaNamibia8,783
Tajikistan FlagObigarmTajikistan8,758
Finland FlagOrivesiFinland8,757
Algeria FlagOuledali- BoutiasAlgeria8,752
Namibia FlagOkahaoNamibia8,697
Brazil FlagOlho d'Agua do CasadoBrazil8,641
Senegal FlagOukoutSenegal8,536
Belgium FlagOpzullikBelgium8,441
Russia FlagOlekminskRussia8,397
Botswana FlagOrapaBotswana8,327
Mauritania FlagOuld YengeMauritania8,323
Canada FlagOtonabee-South MonaghanCanada8,296
Bosnia and Herzegovina FlagOlovoBosnia and Herzegovina8,291
Algeria FlagOurlalAlgeria8,241
Algeria FlagOued ChairAlgeria8,234
Colombia FlagOtancheColombia8,205
Jamaica FlagOracabessaJamaica8,103
Mauritania FlagOuad NagaMauritania8,035
Belgium FlagOostrozebekeBelgium8,033
Namibia FlagOtjineneNamibia7,989
Brazil FlagOuricangasBrazil7,965
Brazil FlagOuro VerdeBrazil7,936
Namibia FlagOkakararaNamibia7,899
Suriname FlagOostelijke PoldersSuriname7,860
Norway FlagOrstaNorway7,794
Central African Republic FlagOuanda DjalleCentral African Republic7,764
Brazil FlagOuvidorBrazil7,749
Croatia FlagOtocacCroatia7,691
Peru FlagOyonPeru7,623
Russia FlagOblucheRussia7,623
Kyrgyzstan FlagOrlovkaKyrgyzstan7,517
Russia FlagOlonetsRussia7,408
Comoros FlagOichili YaboiniComoros7,283
Algeria FlagOum El DrouAlgeria7,194
Brazil FlagOuro Verde do OesteBrazil7,147
Colombia FlagOspinaColombia7,099
Brazil FlagOuroBrazil7,079
Jamaica FlagOcho RiosJamaica7,030
Gambia FlagOld JeshwangGambia6,949
Bolivia FlagOmerequeBolivia6,912
Sweden FlagOrsaSweden6,840
Finland FlagOulainenFinland6,775
Botswana FlagOtseBotswana6,701
Algeria FlagOued KsobAlgeria6,690
Colombia FlagOcamonteColombia6,631
Canada FlagOliver PaipoongeCanada6,591
New Zealand FlagOmokoroaNew Zealand6,506
Ireland FlagOranmoreIreland6,447
Namibia FlagOshikukuNamibia6,389
Finland FlagOutokumpuFinland6,349
Brazil FlagOrindiuvaBrazil6,259
Brazil FlagOrienteBrazil6,162
Russia FlagOkhanskRussia6,114
Andorra FlagOrdinoAndorra6,071
Brazil FlagOlho d'AguaBrazil6,005
Senegal FlagOussouyeSenegal5,973
Canada FlagOrfordCanada5,886
Slovakia FlagOscadnicaSlovakia5,821
Brazil FlagOuro Verde de MinasBrazil5,768
Canada FlagOsoyoosCanada5,743
Croatia FlagOroslavjeCroatia5,688
Sweden FlagOckelboSweden5,638
Algeria FlagOum ToboulAlgeria5,634
Brazil FlagOlhos-d'AguaBrazil5,601
New Zealand FlagOtakiNew Zealand5,416
Croatia FlagOzaljCroatia5,401
Belgium FlagOheyBelgium5,347
Canada FlagOliverCanada5,263
Russia FlagOrlovRussia5,249
Algeria FlagOuled Belhadi -ben AmarAlgeria5,216
Sweden FlagOdeshogSweden5,199
Brazil FlagOratoriosBrazil5,125
Bosnia and Herzegovina FlagOsmaciBosnia and Herzegovina5,107
Brazil FlagOuro BrancoBrazil5,089
Brazil FlagOnda VerdeBrazil4,996
Georgia FlagOchkhamuriGeorgia4,929
Moldova FlagOcnitaMoldova4,923
Portugal FlagOleirosPortugal4,901
Colombia FlagOnzagaColombia4,819
New Zealand FlagOpotikiNew Zealand4,804
Portugal FlagOuriquePortugal4,764
El Salvador FlagOratorio de ConcepcionEl Salvador4,640
Bulgaria FlagOmurtagBulgaria4,628
Brazil FlagOcaucuBrazil4,402
Canada FlagOkaCanada4,392
Brazil FlagOlho d'Agua GrandeBrazil4,388
Canada FlagOrmstownCanada4,354
Croatia FlagOtokCroatia4,306
Russia FlagOzerskRussia4,263
Belgium FlagOlneBelgium4,200
Croatia FlagOrahovicaCroatia4,196
Romania FlagOcna SibiuluiRomania4,184
Canada FlagOkanagan-Similkameen CCanada4,123
Belgium FlagOerleBelgium4,096
Brazil FlagOuro Verde de GoiasBrazil4,088
Slovakia FlagOravska PolhoraSlovakia4,033
Namibia FlagOkongoNamibia4,004
Canada FlagOkanagan-Similkameen DCanada3,984
Sweden FlagOvertorneaSweden3,964
Gabon FlagOvanGabon3,952
Tajikistan FlagObshoronTajikistan3,950
Mauritius FlagOliviaMauritius3,759
Mauritius FlagOliviaMauritius3,759
Brazil FlagOlho d'Agua do BorgesBrazil3,733
Brazil FlagOlivedosBrazil3,689
Slovakia FlagOkocSlovakia3,673
Canada FlagOpportunity No. 17Canada3,614
New Zealand FlagOne Tree PointNew Zealand3,544
Republic of the Congo FlagOngogniRepublic of the Congo3,540
Canada FlagOkanagan (Part) 1 (IRI), North OkanaganCanada3,533
Algeria FlagOuled ChebelAlgeria3,497
Colombia FlagOlayaColombia3,496
Romania FlagOcnele MariRomania3,495
Bulgaria FlagOryahovoBulgaria3,475
El Salvador FlagOjos de AguaEl Salvador3,463
Slovakia FlagOravska LesnaSlovakia3,451
New Zealand FlagOtorohangaNew Zealand3,295
Moldova FlagOtaciMoldova3,292
Belgium FlagOnhayeBelgium3,244
Sweden FlagOverkalixSweden3,143
Brazil FlagOurizonaBrazil3,137
Slovakia FlagOravske VeseleSlovakia3,106
Croatia FlagObrovacCroatia3,086
Algeria FlagOuamriAlgeria3,041
Brazil FlagOnca de PitanguiBrazil3,033
Brazil FlagOuro VelhoBrazil3,005
Mauritius FlagOld Grand PortMauritius3,003
Mauritius FlagOld Grand PortMauritius3,003
New Zealand FlagOhopeNew Zealand2,997
Colombia FlagOicataColombia2,941
Canada FlagO'LearyCanada2,935
Ecuador FlagOlmedoEcuador2,868
Gabon FlagOmboueGabon2,831
Belgium FlagOuffetBelgium2,825
Algeria FlagOued GhirAlgeria2,784
Algeria FlagOuarizaneAlgeria2,758
Brazil FlagOlho D'Agua do PiauiBrazil2,748
Canada FlagOutlookCanada2,685
Croatia FlagOpuzenCroatia2,650
Senegal FlagOubadjiSenegal2,638
Brazil FlagOlimpio NoronhaBrazil2,634
Algeria FlagOued SeguenAlgeria2,582
Slovakia FlagOstrovanySlovakia2,570
Brazil FlagOleoBrazil2,509
Canada FlagOkanagan-Similkameen ACanada2,486
Brazil FlagOscar BressaneBrazil2,484
Mauritania FlagOualataMauritania2,469
Slovakia FlagOcovaSlovakia2,423
Canada FlagOkanagan-Similkameen GCanada2,419
Slovakia FlagOslanySlovakia2,404
Canada FlagOkanagan-Similkameen HCanada2,393
Canada FlagOkanagan-Similkameen ICanada2,371
New Zealand FlagOxfordNew Zealand2,264
Ireland FlagOughterardIreland2,255
Canada FlagOxford House 24Canada2,254
Brazil FlagOuro VerdeBrazil2,194
Canada FlagObedjiwan 28Canada2,164
Canada FlagOpaskwayak Cree Nation 21ECanada2,159
Canada FlagOkanagan-Similkameen FCanada2,156
North Macedonia FlagOrizariNorth Macedonia2,132
Estonia FlagOtepaaEstonia2,120
Bulgaria FlagObzorBulgaria2,098
Bulgaria FlagOpakaBulgaria2,097
Canada FlagOkanagan-Similkameen ECanada2,092
Brazil FlagOliveira FortesBrazil2,050
Canada FlagOne Hundred Mile HouseCanada2,039
Slovakia FlagOravska JasenicaSlovakia2,013
Mongolia FlagOrkhontuulMongolia1,987
Brazil FlagOlariaBrazil1,972
Canada FlagOrkney No. 244Canada1,965
Mauritania FlagOuadaneMauritania1,943
Slovenia FlagOrmozSlovenia1,943
Slovakia FlagOchodnicaSlovakia1,936
Canada FlagOakland-WawanesaCanada1,883
Slovakia FlagOlesnaSlovakia1,880
Montenegro FlagOzriniciMontenegro1,876
Bosnia and Herzegovina FlagOstra LukaBosnia and Herzegovina1,795
Slovakia FlagOmsenieSlovakia1,795
Slovakia FlagOrechova PotonSlovakia1,676
Canada FlagOakviewCanada1,672
Canada FlagOneida 41Canada1,608
Kiribati FlagOnotoaKiribati1,573
Slovakia FlagOzdanySlovakia1,569
Puerto Rico FlagOlimpoPuerto Rico1,526
Canada FlagOslerCanada1,516
Slovakia FlagOpatovce nad NitrouSlovakia1,510
Canada FlagOsoyoos 1Canada1,503
Slovakia FlagObyceSlovakia1,449
Puerto Rico FlagOrocovisPuerto Rico1,445
Slovakia FlagOkolicna na OstroveSlovakia1,437
Ireland FlagOldcastleIreland1,427
Saint Martin FlagOyster PondSaint Martin1,369
Slovakia FlagOhradySlovakia1,364
Slovakia FlagOpojSlovakia1,361
Slovakia FlagOravsky PodzamokSlovakia1,350
Finland FlagOripaaFinland1,293
Canada FlagOxbowCanada1,282
Canada FlagOxfordCanada1,270
Brazil FlagOliveira de FatimaBrazil1,228
French Polynesia FlagOpoaFrench Polynesia1,223
Slovakia FlagOstrovSlovakia1,210
Canada FlagOkanagan-Similkameen BCanada1,199
Russia FlagOstrovnoyRussia1,165
Slovakia FlagObidSlovakia1,139
Seychelles FlagOther IslandsSeychelles1,105
Slovakia FlagOravska PorubaSlovakia1,086
Canada FlagObushkudayangCanada1,054
Canada FlagO'LearyCanada1,046
Slovakia FlagOsikovSlovakia1,040
Ecuador FlagOnaEcuador1,035
Slovakia FlagOdorinSlovakia1,019
Slovakia FlagOlcnavaSlovakia1,004
Canada FlagOtter LakeCanada988
Canada FlagOnowayCanada975
Canada FlagOyenCanada966
Iceland FlagOlafsvikIceland955
Ireland FlagOmeathIreland922
Canada FlagOuje-BougoumouCanada903
Canada FlagO'Chiese 203Canada865
Slovakia FlagOponiceSlovakia839
Slovakia FlagOndavske MatiasovceSlovakia804
Canada FlagOgdenCanada799
Gabon FlagOngaGabon792
Slovakia FlagOstraticeSlovakia778
Canada FlagOne Arrow 95Canada768
Slovakia FlagOravsky Biely PotokSlovakia766
Ecuador FlagOlmedoEcuador765
Slovakia FlagOvciarskoSlovakia755
Iceland FlagOlafsfjordurIceland747
Lithuania FlagObeliaiLithuania734
Slovakia FlagOlejnikovSlovakia707
Micronesia FlagOnounMicronesia693
Slovakia FlagOvcieSlovakia682
Chile FlagO'HigginsChile681
Slovakia FlagOlsovanySlovakia680
Slovakia FlagOborinSlovakia679
Canada FlagOld PerlicanCanada671
Slovakia FlagOldzaSlovakia661
Canada FlagOil SpringsCanada660
Canada FlagO'ConnorCanada652
Slovakia FlagOpatovska Nova VesSlovakia619
Slovakia FlagOhradzanySlovakia609
Canada FlagOsnaburgh 63BCanada603
Slovakia FlagOrlovSlovakia598
Slovakia FlagOsuskeSlovakia584
Slovakia FlagOkruhleSlovakia556
Slovakia FlagOkruznaSlovakia555
Slovakia FlagOstry GrunSlovakia547
Ireland FlagOldtownIreland541
Slovakia FlagOchtinaSlovakia530
Canada FlagOdanakCanada521
Canada FlagOchapowace 71Canada519
Slovakia FlagOrovnicaSlovakia505
Slovakia FlagOckovSlovakia496
Ireland FlagO'Briensbridge-MontpelierIreland492
Slovakia FlagObisovceSlovakia483
Slovakia FlagOreskeSlovakia473
Ireland FlagOulartIreland436
Slovakia FlagOpatovceSlovakia436
Ireland FlagOilgateIreland432
Slovakia FlagObeckovSlovakia429
Slovakia FlagOndrejovceSlovakia420
Canada FlagOgemaCanada418
Slovakia FlagOtrhankySlovakia393
Slovakia FlagOreskeSlovakia386
Algeria FlagOuarglaAlgeria377
Canada FlagOld Post No. 43Canada374
Montserrat FlagOlvestonMontserrat365
Slovakia FlagOlsovSlovakia363
Slovakia FlagOstra LukaSlovakia341
Slovakia FlagOsrblieSlovakia339
Slovakia FlagOresanySlovakia330
Slovakia FlagOtrocokSlovakia319
Canada FlagOromocto 26Canada316
Ireland FlagOolaIreland309
Slovakia FlagOstrovSlovakia306
Slovakia FlagOsturnaSlovakia272
Slovakia FlagOzdinSlovakia271
Canada FlagOdessaCanada260
Chile FlagOllagueChile260
Slovakia FlagOlovarySlovakia254
Canada FlagOsnaburgh 63ACanada253
Canada FlagOkanese 82Canada252
Slovakia FlagOrechovaSlovakia249
Slovakia FlagOlkaSlovakia248
Canada FlagOpaskwayak Cree Nation 21ACanada239
Canada FlagOld CrowCanada236
Slovakia FlagOlsavicaSlovakia226
Curacao FlagOnverwachtCuracao224
Slovakia FlagOrtutovaSlovakia223
Canada FlagOakdale No. 320Canada222
Canada FlagOpasatikaCanada219
Slovakia FlagOpinaSlovakia196
Slovakia FlagOravceSlovakia186
Faroe Islands FlagOyriFaroe Islands183
Canada FlagOhamil 1Canada181
Slovakia FlagOlsavkaSlovakia181
Slovakia FlagOsadkaSlovakia177
Canada FlagOpitsat 1Canada168
Canada FlagOcean Man 69Canada166
Slovakia FlagOrdzovanySlovakia163
Slovakia FlagOlsavkaSlovakia161
Faroe Islands FlagOyrarbakkiFaroe Islands157
Slovakia FlagOlsavceSlovakia157
Montserrat FlagOld TowneMontserrat152
Slovakia FlagOravkaSlovakia149
Slovakia FlagOsadneSlovakia134
Faroe Islands FlagOyndarfjordurFaroe Islands128
French Guiana FlagOuanaryFrench Guiana121
American Samoa FlagOlosegaAmerican Samoa118
Canada FlagOyster Bay 12Canada118
Curacao FlagOudewaterCuracao113
Slovakia FlagOpatkaSlovakia112
Canada FlagOpaskwayak Cree Nation 21ICanada111
Slovakia FlagOpavaSlovakia110
American Samoa FlagOfuAmerican Samoa106
Canada FlagOkanagan (Part) 1 (IRI), Columbia-ShuswapCanada102
Canada FlagOjibway Nation of Saugeen (Savant Lake)Canada96
Slovakia FlagOndrasovaSlovakia91
Canada FlagO-Pipon-Na-Piwin Cree Nation 1Canada81
American Samoa FlagOnenoaAmerican Samoa70
Slovakia FlagOndrasovceSlovakia60
Faroe Islands FlagOrdavikslidFaroe Islands48
Slovakia FlagOmastinaSlovakia42
Canada FlagOpaskwayak Cree Nation 21CCanada39
Faroe Islands FlagOyrareingirFaroe Islands39
Canada FlagOpaskwayak Cree Nation 21BCanada36
Canada FlagOpaskwayak Cree Nation 27ACanada34
Slovakia FlagObrucneSlovakia34
Canada FlagOclucje 7Canada32
Canada FlagOsageCanada26
Faroe Islands FlagOrdavikFaroe Islands25
Marshall Islands FlagOlarMarshall Islands22
Slovakia FlagOlsinkovSlovakia22
Canada FlagOcean Man 69CCanada16
Canada FlagOcean Man 69ECanada10
Slovakia FlagOndavkaSlovakia10
Canada FlagOcean Man 69ACanada5
Canada FlagOcean Man 69FCanada5
Canada FlagOcean Man 69HCanada5
Canada FlagOcean Man 69ICanada5
Canada FlagOchapowace 71-10Canada5
Canada FlagOmineca 1Canada5
Canada FlagOne Arrow 95-1ACanada5
Canada FlagOpaskwayak Cree Nation 21NCanada5
Canada FlagOcean Man 69DCanada1
Canada FlagOchapowace 71-54Canada1
Canada FlagOne Arrow 95-1CCanada1
Canada FlagOne Arrow 95-1DCanada1
Canada FlagOregon Jack Creek 5Canada1
Canada FlagOcean Man 69GCanada0
Canada FlagOld Fort 217Canada0

Quick Stats

How many cities start with O?

There are 971 cities in the world that start with O and have a population over 50,000.

What is the largest city that starts with O?

The largest city that starts with O is Ouagadougou , Burkina Faso with a population of 3,149,586.

Sources

  1. World Urbanization Prospects 2025 - United Nations population estimates and projections of major Urban Agglomerations
  2. World Population Prospects (2024 Revision) - United Nations population estimates and projections.