| Hamm to Cognac | 555.38 mi (893.79 km) |
| Hamm to Cogolin | 585.58 mi (942.40 km) |
| Hamm to Colmar | 249.69 mi (401.84 km) |
| Hamm to Colombes | 310.76 mi (500.12 km) |
| Hamm to Colomiers | 633.31 mi (1,019.21 km) |
| Hamm to Combs-la-Ville | 312.03 mi (502.16 km) |
| Hamm to Comines | 217.59 mi (350.17 km) |
| Hamm to Compiegne | 269.40 mi (433.56 km) |
| Hamm to Concarneau | 585.06 mi (941.56 km) |
| Hamm to Conde-sur-l'Escaut | 202.30 mi (325.57 km) |
| Hamm to Conflans-Sainte-Honorine | 312.86 mi (503.51 km) |
| Hamm to Corbas | 436.27 mi (702.12 km) |
| Hamm to Corbeil-Essonnes | 317.28 mi (510.62 km) |
| Hamm to Cormeilles-en-Parisis | 310.32 mi (499.41 km) |
| Hamm to Cosne sur Loire | 367.59 mi (591.58 km) |
