| West Allis to Coudekerque-Branche | 4,021.55 mi (6,472.06 km) |
| West Allis to Coueron | 3,994.94 mi (6,429.24 km) |
| West Allis to Coulommiers | 4,127.39 mi (6,642.39 km) |
| West Allis to Courbevoic | 4,092.34 mi (6,585.99 km) |
| West Allis to Courcouronnes | 4,109.13 mi (6,613.01 km) |
| West Allis to Cournon-d'Auvergne | 4,247.31 mi (6,835.38 km) |
| West Allis to Courrieres | 4,062.54 mi (6,538.02 km) |
| West Allis to Coutras | 4,138.38 mi (6,660.08 km) |
| West Allis to Couzeix | 4,163.28 mi (6,700.15 km) |
| West Allis to Cran-Gevrier | 4,356.51 mi (7,011.12 km) |
| West Allis to Craponne | 4,308.14 mi (6,933.29 km) |
| West Allis to Creil | 4,088.14 mi (6,579.23 km) |
| West Allis to Crepy-en-Valois | 4,104.52 mi (6,605.58 km) |
| West Allis to Crest | 4,360.14 mi (7,016.97 km) |
| West Allis to Creteil | 4,104.33 mi (6,605.28 km) |
