| Cheyenne to Coudekerque-Branche | 4,711.70 mi (7,582.75 km) |
| Cheyenne to Coueron | 4,730.22 mi (7,612.56 km) |
| Cheyenne to Coulommiers | 4,832.96 mi (7,777.90 km) |
| Cheyenne to Courbevoic | 4,800.39 mi (7,725.49 km) |
| Cheyenne to Courcouronnes | 4,818.68 mi (7,754.92 km) |
| Cheyenne to Cournon-d'Auvergne | 4,975.50 mi (8,007.29 km) |
| Cheyenne to Courrieres | 4,755.36 mi (7,653.01 km) |
| Cheyenne to Coutras | 4,883.73 mi (7,859.61 km) |
| Cheyenne to Couzeix | 4,897.82 mi (7,882.28 km) |
| Cheyenne to Cran-Gevrier | 5,072.14 mi (8,162.82 km) |
| Cheyenne to Craponne | 5,030.41 mi (8,095.66 km) |
| Cheyenne to Creil | 4,792.47 mi (7,712.74 km) |
| Cheyenne to Crepy-en-Valois | 4,807.52 mi (7,736.95 km) |
| Cheyenne to Crest | 5,088.38 mi (8,188.96 km) |
| Cheyenne to Creteil | 4,812.44 mi (7,744.87 km) |
