| Altus to Coudekerque-Branche | 4,856.87 mi (7,816.38 km) |
| Altus to Coueron | 4,829.83 mi (7,772.86 km) |
| Altus to Coulommiers | 4,963.34 mi (7,987.72 km) |
| Altus to Courbevoic | 4,928.31 mi (7,931.35 km) |
| Altus to Courcouronnes | 4,945.11 mi (7,958.38 km) |
| Altus to Cournon-d'Auvergne | 5,082.58 mi (8,179.63 km) |
| Altus to Courrieres | 4,898.04 mi (7,882.63 km) |
| Altus to Coutras | 4,971.93 mi (8,001.55 km) |
| Altus to Couzeix | 4,998.09 mi (8,043.64 km) |
| Altus to Cran-Gevrier | 5,192.36 mi (8,356.30 km) |
| Altus to Craponne | 5,143.75 mi (8,278.07 km) |
| Altus to Creil | 4,924.07 mi (7,924.52 km) |
| Altus to Crepy-en-Valois | 4,940.42 mi (7,950.84 km) |
| Altus to Crest | 5,195.34 mi (8,361.09 km) |
| Altus to Creteil | 4,940.30 mi (7,950.64 km) |
