| Sun Valley to Coudekerque-Branche | 5,268.43 mi (8,478.72 km) |
| Sun Valley to Coueron | 5,332.93 mi (8,582.52 km) |
| Sun Valley to Coulommiers | 5,402.80 mi (8,694.96 km) |
| Sun Valley to Courbevoic | 5,373.46 mi (8,647.75 km) |
| Sun Valley to Courcouronnes | 5,392.91 mi (8,679.05 km) |
| Sun Valley to Cournon-d'Auvergne | 5,566.20 mi (8,957.93 km) |
| Sun Valley to Courrieres | 5,313.81 mi (8,551.76 km) |
| Sun Valley to Coutras | 5,494.41 mi (8,842.40 km) |
| Sun Valley to Couzeix | 5,496.70 mi (8,846.09 km) |
| Sun Valley to Cran-Gevrier | 5,647.66 mi (9,089.02 km) |
| Sun Valley to Craponne | 5,613.77 mi (9,034.50 km) |
| Sun Valley to Creil | 5,361.87 mi (8,629.10 km) |
| Sun Valley to Crepy-en-Valois | 5,375.23 mi (8,650.60 km) |
| Sun Valley to Crest | 5,677.05 mi (9,136.33 km) |
| Sun Valley to Creteil | 5,385.31 mi (8,666.82 km) |
