| Irig to Cognac | 977.28 mi (1,572.78 km) |
| Irig to Cogolin | 671.47 mi (1,080.62 km) |
| Irig to Colmar | 627.14 mi (1,009.28 km) |
| Irig to Colombes | 867.81 mi (1,396.60 km) |
| Irig to Colomiers | 918.29 mi (1,477.85 km) |
| Irig to Combs-la-Ville | 850.78 mi (1,369.20 km) |
| Irig to Comines | 869.60 mi (1,399.48 km) |
| Irig to Compiegne | 850.01 mi (1,367.97 km) |
| Irig to Concarneau | 1,142.16 mi (1,838.13 km) |
| Irig to Conde-sur-l'Escaut | 838.20 mi (1,348.96 km) |
| Irig to Conflans-Sainte-Honorine | 875.67 mi (1,409.25 km) |
| Irig to Corbas | 725.40 mi (1,167.42 km) |
| Irig to Corbeil-Essonnes | 853.60 mi (1,373.74 km) |
| Irig to Cormeilles-en-Parisis | 870.74 mi (1,401.32 km) |
| Irig to Cosne sur Loire | 822.45 mi (1,323.60 km) |
