| Hamm to Carpentras | 542.29 mi (872.73 km) |
| Hamm to Carquefou | 515.53 mi (829.67 km) |
| Hamm to Carqueiranne | 598.92 mi (963.87 km) |
| Hamm to Carrieres-sous-Poissy | 317.20 mi (510.48 km) |
| Hamm to Carrieres-sur-Seine | 310.05 mi (498.98 km) |
| Hamm to Carros | 547.35 mi (880.87 km) |
| Hamm to Carvin | 226.27 mi (364.15 km) |
| Hamm to Castanet-Tolosan | 635.93 mi (1,023.44 km) |
| Hamm to Castelginest | 626.25 mi (1,007.86 km) |
| Hamm to Castelnau-le-Lez | 584.82 mi (941.18 km) |
| Hamm to Castelnaudary | 638.99 mi (1,028.35 km) |
| Hamm to Castelsarrasin | 612.30 mi (985.40 km) |
| Hamm to Castres | 615.25 mi (990.16 km) |
| Hamm to Caudebec-les-Elbeuf | 341.59 mi (549.74 km) |
| Hamm to Caudry | 220.02 mi (354.08 km) |
