| Rhymney to Cognac | 439.93 mi (708.00 km) |
| Rhymney to Cogolin | 743.75 mi (1,196.96 km) |
| Rhymney to Colmar | 536.43 mi (863.30 km) |
| Rhymney to Colombes | 312.83 mi (503.45 km) |
| Rhymney to Colomiers | 602.09 mi (968.97 km) |
| Rhymney to Combs-la-Ville | 334.92 mi (539.00 km) |
| Rhymney to Comines | 280.50 mi (451.43 km) |
| Rhymney to Compiegne | 312.87 mi (503.51 km) |
| Rhymney to Concarneau | 269.83 mi (434.25 km) |
| Rhymney to Conde-sur-l'Escaut | 311.50 mi (501.31 km) |
| Rhymney to Conflans-Sainte-Honorine | 304.13 mi (489.45 km) |
| Rhymney to Corbas | 561.75 mi (904.06 km) |
| Rhymney to Corbeil-Essonnes | 334.89 mi (538.95 km) |
| Rhymney to Cormeilles-en-Parisis | 308.82 mi (496.99 km) |
| Rhymney to Cosne sur Loire | 409.12 mi (658.41 km) |
