| Westerville to Coudekerque-Branche | 3,958.72 mi (6,370.95 km) |
| Westerville to Coueron | 3,901.37 mi (6,278.65 km) |
| Westerville to Coulommiers | 4,053.14 mi (6,522.90 km) |
| Westerville to Courbevoic | 4,016.81 mi (6,464.43 km) |
| Westerville to Courcouronnes | 4,032.41 mi (6,489.53 km) |
| Westerville to Cournon-d'Auvergne | 4,156.18 mi (6,688.73 km) |
| Westerville to Courrieres | 3,997.48 mi (6,433.32 km) |
| Westerville to Coutras | 4,035.88 mi (6,495.11 km) |
| Westerville to Couzeix | 4,068.47 mi (6,547.56 km) |
| Westerville to Cran-Gevrier | 4,272.99 mi (6,876.72 km) |
| Westerville to Craponne | 4,220.56 mi (6,792.33 km) |
| Westerville to Creil | 4,015.17 mi (6,461.79 km) |
| Westerville to Crepy-en-Valois | 4,032.25 mi (6,489.28 km) |
| Westerville to Crest | 4,267.85 mi (6,868.43 km) |
| Westerville to Creteil | 4,028.63 mi (6,483.45 km) |
