| Vallet to Coudekerque-Branche | 314.01 mi (505.36 km) |
| Vallet to Coueron | 21.73 mi (34.97 km) |
| Vallet to Coulommiers | 231.32 mi (372.27 km) |
| Vallet to Courbevoic | 202.06 mi (325.18 km) |
| Vallet to Courcouronnes | 198.79 mi (319.92 km) |
| Vallet to Cournon-d'Auvergne | 234.00 mi (376.58 km) |
| Vallet to Courrieres | 297.63 mi (478.99 km) |
| Vallet to Coutras | 156.35 mi (251.62 km) |
| Vallet to Couzeix | 148.58 mi (239.12 km) |
| Vallet to Cran-Gevrier | 360.82 mi (580.68 km) |
| Vallet to Craponne | 301.37 mi (485.01 km) |
| Vallet to Creil | 225.34 mi (362.65 km) |
| Vallet to Crepy-en-Valois | 238.93 mi (384.52 km) |
| Vallet to Crest | 345.63 mi (556.24 km) |
| Vallet to Creteil | 205.96 mi (331.46 km) |
