| Ostend to Carquefou | 336.43 mi (541.43 km) |
| Ostend to Carqueiranne | 580.85 mi (934.79 km) |
| Ostend to Carrieres-sous-Poissy | 162.16 mi (260.98 km) |
| Ostend to Carrieres-sur-Seine | 162.37 mi (261.32 km) |
| Ostend to Carros | 552.03 mi (888.40 km) |
| Ostend to Carvin | 50.65 mi (81.52 km) |
| Ostend to Castanet-Tolosan | 536.83 mi (863.94 km) |
| Ostend to Castelginest | 525.01 mi (844.92 km) |
| Ostend to Castelnau-le-Lez | 526.34 mi (847.06 km) |
| Ostend to Castelnaudary | 548.23 mi (882.29 km) |
| Ostend to Castelsarrasin | 503.57 mi (810.42 km) |
| Ostend to Castres | 527.81 mi (849.43 km) |
| Ostend to Caudebec-les-Elbeuf | 158.39 mi (254.91 km) |
| Ostend to Caudry | 79.05 mi (127.22 km) |
| Ostend to Cavaillon | 519.90 mi (836.70 km) |
