| City | 2026 Pop. ↓ |
|---|---|
| Riohacha | 211,811 |
| Rionegro | 156,303 |
| Riosucio | 52,118 |
| Roldanillo | 38,639 |
| Remedios | 33,548 |
| Repelon | 30,816 |
| Riosucio | 30,386 |
| Rivera | 29,544 |
| Retiro | 27,622 |
| Rionegro | 26,899 |
| Rioblanco | 24,152 |
| Ricaurte | 23,519 |
| Rovira | 22,391 |
| Restrepo | 21,850 |
| Rio de Oro | 19,895 |
| Riofrio | 16,207 |
| Restrepo | 16,021 |
| Ricaurte | 15,834 |
| Remolino | 14,068 |
| Rio Viejo | 12,613 |
| Roberto Payan | 12,505 |
| Rosas | 12,211 |
| Risaralda | 11,079 |
| Ramiriqui | 10,126 |
| Rio Quito | 8,477 |
| Raquira | 8,076 |
| Regidor | 8,012 |
| Ragonvalia | 6,793 |
| Rio Iro | 5,848 |
| Roncesvalles | 5,652 |
| Rondon | 2,455 |
| Recetor | 1,747 |