| West Columbia to Coudekerque-Branche | 4,173.79 mi (6,717.06 km) |
| West Columbia to Coueron | 4,080.35 mi (6,566.70 km) |
| West Columbia to Coulommiers | 4,253.74 mi (6,845.73 km) |
| West Columbia to Courbevoic | 4,216.32 mi (6,785.51 km) |
| West Columbia to Courcouronnes | 4,230.30 mi (6,808.01 km) |
| West Columbia to Cournon-d'Auvergne | 4,335.10 mi (6,976.66 km) |
| West Columbia to Courrieres | 4,209.52 mi (6,774.57 km) |
| West Columbia to Coutras | 4,201.94 mi (6,762.37 km) |
| West Columbia to Couzeix | 4,243.83 mi (6,829.79 km) |
| West Columbia to Cran-Gevrier | 4,459.93 mi (7,177.56 km) |
| West Columbia to Craponne | 4,403.09 mi (7,086.09 km) |
| West Columbia to Creil | 4,217.73 mi (6,787.78 km) |
| West Columbia to Crepy-en-Valois | 4,235.44 mi (6,816.29 km) |
| West Columbia to Crest | 4,444.00 mi (7,151.93 km) |
| West Columbia to Creteil | 4,227.79 mi (6,803.97 km) |
