| Sierra Vista to Coudekerque-Branche | 5,421.06 mi (8,724.35 km) |
| Sierra Vista to Coueron | 5,422.77 mi (8,727.11 km) |
| Sierra Vista to Coulommiers | 5,537.64 mi (8,911.97 km) |
| Sierra Vista to Courbevoic | 5,504.13 mi (8,858.04 km) |
| Sierra Vista to Courcouronnes | 5,521.92 mi (8,886.68 km) |
| Sierra Vista to Cournon-d'Auvergne | 5,671.72 mi (9,127.75 km) |
| Sierra Vista to Courrieres | 5,464.01 mi (8,793.47 km) |
| Sierra Vista to Coutras | 5,571.72 mi (8,966.82 km) |
| Sierra Vista to Couzeix | 5,591.06 mi (8,997.94 km) |
| Sierra Vista to Cran-Gevrier | 5,773.67 mi (9,291.83 km) |
| Sierra Vista to Craponne | 5,729.23 mi (9,220.31 km) |
| Sierra Vista to Creil | 5,497.48 mi (8,847.35 km) |
| Sierra Vista to Crepy-en-Valois | 5,513.02 mi (8,872.34 km) |
| Sierra Vista to Crest | 5,784.82 mi (9,309.76 km) |
| Sierra Vista to Creteil | 5,516.18 mi (8,877.43 km) |
