| Rho to Cognac | 452.37 mi (728.01 km) |
| Rho to Cogolin | 200.25 mi (322.27 km) |
| Rho to Colmar | 193.11 mi (310.79 km) |
| Rho to Colombes | 394.85 mi (635.45 km) |
| Rho to Colomiers | 401.16 mi (645.61 km) |
| Rho to Combs-la-Ville | 373.50 mi (601.09 km) |
| Rho to Comines | 455.34 mi (732.80 km) |
| Rho to Compiegne | 394.78 mi (635.34 km) |
| Rho to Concarneau | 633.82 mi (1,020.04 km) |
| Rho to Conde-sur-l'Escaut | 422.49 mi (679.93 km) |
| Rho to Conflans-Sainte-Honorine | 403.56 mi (649.46 km) |
| Rho to Corbas | 199.91 mi (321.73 km) |
| Rho to Corbeil-Essonnes | 374.41 mi (602.56 km) |
| Rho to Cormeilles-en-Parisis | 398.70 mi (641.65 km) |
| Rho to Cosne sur Loire | 318.17 mi (512.04 km) |
