| Westmont to Coudekerque-Branche | 5,551.27 mi (8,933.91 km) |
| Westmont to Coueron | 5,591.68 mi (8,998.94 km) |
| Westmont to Coulommiers | 5,679.49 mi (9,140.26 km) |
| Westmont to Courbevoic | 5,648.42 mi (9,090.25 km) |
| Westmont to Courcouronnes | 5,667.32 mi (9,120.67 km) |
| Westmont to Cournon-d'Auvergne | 5,832.24 mi (9,386.09 km) |
| Westmont to Courrieres | 5,595.94 mi (9,005.80 km) |
| Westmont to Coutras | 5,748.87 mi (9,251.91 km) |
| Westmont to Couzeix | 5,758.01 mi (9,266.62 km) |
| Westmont to Cran-Gevrier | 5,922.05 mi (9,530.62 km) |
| Westmont to Craponne | 5,883.93 mi (9,469.26 km) |
| Westmont to Creil | 5,638.68 mi (9,074.57 km) |
| Westmont to Crepy-en-Valois | 5,652.93 mi (9,097.51 km) |
| Westmont to Crest | 5,944.48 mi (9,566.71 km) |
| Westmont to Creteil | 5,660.40 mi (9,109.54 km) |
