| American Canyon to Coudekerque-Branche | 5,423.55 mi (8,728.35 km) |
| American Canyon to Coueron | 5,492.35 mi (8,839.09 km) |
| American Canyon to Coulommiers | 5,559.07 mi (8,946.46 km) |
| American Canyon to Courbevoic | 5,530.08 mi (8,899.81 km) |
| American Canyon to Courcouronnes | 5,549.63 mi (8,931.26 km) |
| American Canyon to Cournon-d'Auvergne | 5,724.31 mi (9,212.39 km) |
| American Canyon to Courrieres | 5,469.05 mi (8,801.58 km) |
| American Canyon to Coutras | 5,654.39 mi (9,099.86 km) |
| American Canyon to Couzeix | 5,655.64 mi (9,101.87 km) |
| American Canyon to Cran-Gevrier | 5,804.22 mi (9,340.99 km) |
| American Canyon to Craponne | 5,771.14 mi (9,287.76 km) |
| American Canyon to Creil | 5,518.15 mi (8,880.60 km) |
| American Canyon to Crepy-en-Valois | 5,531.33 mi (8,901.81 km) |
| American Canyon to Crest | 5,834.87 mi (9,390.31 km) |
| American Canyon to Creteil | 5,541.90 mi (8,918.83 km) |
