| Encinitas to Coudekerque-Branche | 5,569.66 mi (8,963.50 km) |
| Encinitas to Coueron | 5,603.12 mi (9,017.35 km) |
| Encinitas to Coulommiers | 5,695.94 mi (9,166.73 km) |
| Encinitas to Courbevoic | 5,664.40 mi (9,115.97 km) |
| Encinitas to Courcouronnes | 5,683.12 mi (9,146.10 km) |
| Encinitas to Cournon-d'Auvergne | 5,845.48 mi (9,407.39 km) |
| Encinitas to Courrieres | 5,614.07 mi (9,034.97 km) |
| Encinitas to Coutras | 5,758.95 mi (9,268.14 km) |
| Encinitas to Couzeix | 5,769.99 mi (9,285.90 km) |
| Encinitas to Cran-Gevrier | 5,937.58 mi (9,555.62 km) |
| Encinitas to Craponne | 5,898.28 mi (9,492.36 km) |
| Encinitas to Creil | 5,655.20 mi (9,101.16 km) |
| Encinitas to Crepy-en-Valois | 5,669.69 mi (9,124.49 km) |
| Encinitas to Crest | 5,957.99 mi (9,588.45 km) |
| Encinitas to Creteil | 5,676.41 mi (9,135.29 km) |
