| Hadim to Cognac | 1,789.15 mi (2,879.36 km) |
| Hadim to Cogolin | 1,429.88 mi (2,301.16 km) |
| Hadim to Colmar | 1,480.08 mi (2,381.96 km) |
| Hadim to Colombes | 1,719.65 mi (2,767.50 km) |
| Hadim to Colomiers | 1,691.51 mi (2,722.23 km) |
| Hadim to Combs-la-Ville | 1,701.08 mi (2,737.63 km) |
| Hadim to Comines | 1,730.55 mi (2,785.05 km) |
| Hadim to Compiegne | 1,705.70 mi (2,745.06 km) |
| Hadim to Concarneau | 1,979.19 mi (3,185.20 km) |
| Hadim to Conde-sur-l'Escaut | 1,698.78 mi (2,733.92 km) |
| Hadim to Conflans-Sainte-Honorine | 1,727.86 mi (2,780.73 km) |
| Hadim to Corbas | 1,540.56 mi (2,479.29 km) |
| Hadim to Corbeil-Essonnes | 1,703.35 mi (2,741.28 km) |
| Hadim to Cormeilles-en-Parisis | 1,722.88 mi (2,772.71 km) |
| Hadim to Cosne sur Loire | 1,660.88 mi (2,672.93 km) |
