| Plano to Coudekerque-Branche | 4,844.03 mi (7,795.72 km) |
| Plano to Coueron | 4,801.25 mi (7,726.86 km) |
| Plano to Coulommiers | 4,944.80 mi (7,957.89 km) |
| Plano to Courbevoic | 4,909.08 mi (7,900.40 km) |
| Plano to Courcouronnes | 4,925.28 mi (7,926.47 km) |
| Plano to Cournon-d'Auvergne | 5,055.42 mi (8,135.90 km) |
| Plano to Courrieres | 4,884.13 mi (7,860.24 km) |
| Plano to Coutras | 4,938.79 mi (7,948.21 km) |
| Plano to Couzeix | 4,968.95 mi (7,996.75 km) |
| Plano to Cran-Gevrier | 5,169.25 mi (8,319.11 km) |
| Plano to Craponne | 5,118.47 mi (8,237.38 km) |
| Plano to Creil | 4,906.14 mi (7,895.67 km) |
| Plano to Crepy-en-Valois | 4,922.88 mi (7,922.60 km) |
| Plano to Crest | 5,167.62 mi (8,316.48 km) |
| Plano to Creteil | 4,920.99 mi (7,919.57 km) |
