| Olympia to Coudekerque-Branche | 4,923.28 mi (7,923.25 km) |
| Olympia to Coueron | 5,022.49 mi (8,082.92 km) |
| Olympia to Coulommiers | 5,065.38 mi (8,151.95 km) |
| Olympia to Courbevoic | 5,038.88 mi (8,109.30 km) |
| Olympia to Courcouronnes | 5,058.95 mi (8,141.59 km) |
| Olympia to Cournon-d'Auvergne | 5,242.66 mi (8,437.24 km) |
| Olympia to Courrieres | 4,969.28 mi (7,997.28 km) |
| Olympia to Coutras | 5,188.42 mi (8,349.96 km) |
| Olympia to Couzeix | 5,180.77 mi (8,337.64 km) |
| Olympia to Cran-Gevrier | 5,311.19 mi (8,547.54 km) |
| Olympia to Craponne | 5,283.80 mi (8,503.46 km) |
| Olympia to Creil | 5,024.70 mi (8,086.48 km) |
| Olympia to Crepy-en-Valois | 5,036.62 mi (8,105.66 km) |
| Olympia to Crest | 5,350.39 mi (8,610.62 km) |
| Olympia to Creteil | 5,050.43 mi (8,127.88 km) |
