| Westchester to Coudekerque-Branche | 4,549.18 mi (7,321.21 km) |
| Westchester to Coueron | 4,417.30 mi (7,108.96 km) |
| Westchester to Coulommiers | 4,612.05 mi (7,422.37 km) |
| Westchester to Courbevoic | 4,573.97 mi (7,361.10 km) |
| Westchester to Courcouronnes | 4,585.95 mi (7,380.37 km) |
| Westchester to Cournon-d'Auvergne | 4,667.84 mi (7,512.16 km) |
| Westchester to Courrieres | 4,581.09 mi (7,372.56 km) |
| Westchester to Coutras | 4,522.28 mi (7,277.90 km) |
| Westchester to Couzeix | 4,574.03 mi (7,361.18 km) |
| Westchester to Cran-Gevrier | 4,799.84 mi (7,724.59 km) |
| Westchester to Craponne | 4,738.88 mi (7,626.49 km) |
| Westchester to Creil | 4,578.75 mi (7,368.78 km) |
| Westchester to Crepy-en-Valois | 4,596.90 mi (7,397.99 km) |
| Westchester to Crest | 4,771.92 mi (7,679.66 km) |
| Westchester to Creteil | 4,584.89 mi (7,378.66 km) |
