| Salt to Cognac | 300.26 mi (483.22 km) |
| Salt to Cogolin | 209.69 mi (337.46 km) |
| Salt to Colmar | 476.98 mi (767.62 km) |
| Salt to Colombes | 480.72 mi (773.65 km) |
| Salt to Colomiers | 134.98 mi (217.22 km) |
| Salt to Combs-la-Ville | 462.64 mi (744.54 km) |
| Salt to Comines | 607.07 mi (976.99 km) |
| Salt to Compiegne | 513.97 mi (827.16 km) |
| Salt to Concarneau | 522.82 mi (841.41 km) |
| Salt to Conde-sur-l'Escaut | 586.68 mi (944.17 km) |
| Salt to Conflans-Sainte-Honorine | 486.39 mi (782.77 km) |
| Salt to Corbas | 275.97 mi (444.13 km) |
| Salt to Corbeil-Essonnes | 458.87 mi (738.48 km) |
| Salt to Cormeilles-en-Parisis | 484.33 mi (779.46 km) |
| Salt to Cosne sur Loire | 375.53 mi (604.35 km) |
