| Ostend to Coueron | 347.21 mi (558.78 km) |
| Ostend to Coulommiers | 166.69 mi (268.26 km) |
| Ostend to Courbevoic | 163.54 mi (263.19 km) |
| Ostend to Courcouronnes | 181.09 mi (291.43 km) |
| Ostend to Cournon-d'Auvergne | 379.09 mi (610.09 km) |
| Ostend to Courrieres | 53.06 mi (85.39 km) |
| Ostend to Coutras | 449.76 mi (723.82 km) |
| Ostend to Couzeix | 377.51 mi (607.54 km) |
| Ostend to Cran-Gevrier | 395.41 mi (636.35 km) |
| Ostend to Craponne | 387.54 mi (623.68 km) |
| Ostend to Creil | 137.30 mi (220.96 km) |
| Ostend to Crepy-en-Valois | 137.60 mi (221.45 km) |
| Ostend to Crest | 459.30 mi (739.17 km) |
| Ostend to Creteil | 169.44 mi (272.68 km) |
| Ostend to Creutzwald | 217.59 mi (350.18 km) |
