| Buchs to Coudekerque-Branche | 416.25 mi (669.89 km) |
| Buchs to Coueron | 524.94 mi (844.81 km) |
| Buchs to Coulommiers | 316.26 mi (508.97 km) |
| Buchs to Courbevoic | 353.93 mi (569.60 km) |
| Buchs to Courcouronnes | 341.06 mi (548.88 km) |
| Buchs to Cournon-d'Auvergne | 314.14 mi (505.55 km) |
| Buchs to Courrieres | 373.55 mi (601.17 km) |
| Buchs to Coutras | 482.21 mi (776.05 km) |
| Buchs to Couzeix | 401.01 mi (645.36 km) |
| Buchs to Cran-Gevrier | 182.08 mi (293.04 km) |
| Buchs to Craponne | 246.16 mi (396.16 km) |
| Buchs to Creil | 352.33 mi (567.03 km) |
| Buchs to Crepy-en-Valois | 334.83 mi (538.85 km) |
| Buchs to Crest | 271.91 mi (437.60 km) |
| Buchs to Creteil | 342.68 mi (551.49 km) |
