| Riorges to Cognac | 211.56 mi (340.48 km) |
| Riorges to Cogolin | 228.32 mi (367.44 km) |
| Riorges to Colmar | 210.18 mi (338.25 km) |
| Riorges to Colombes | 215.84 mi (347.35 km) |
| Riorges to Colomiers | 213.79 mi (344.07 km) |
| Riorges to Combs-la-Ville | 194.29 mi (312.68 km) |
| Riorges to Comines | 329.42 mi (530.15 km) |
| Riorges to Compiegne | 239.75 mi (385.84 km) |
| Riorges to Concarneau | 395.91 mi (637.16 km) |
| Riorges to Conde-sur-l'Escaut | 305.15 mi (491.10 km) |
| Riorges to Conflans-Sainte-Honorine | 223.45 mi (359.61 km) |
| Riorges to Corbas | 48.87 mi (78.65 km) |
| Riorges to Corbeil-Essonnes | 192.05 mi (309.07 km) |
| Riorges to Cormeilles-en-Parisis | 219.94 mi (353.96 km) |
| Riorges to Cosne sur Loire | 108.25 mi (174.22 km) |
