| Ennis to Coudekerque-Branche | 499.93 mi (804.56 km) |
| Ennis to Coueron | 504.58 mi (812.05 km) |
| Ennis to Coulommiers | 594.56 mi (956.85 km) |
| Ennis to Courbevoic | 559.78 mi (900.88 km) |
| Ennis to Courcouronnes | 577.03 mi (928.64 km) |
| Ennis to Cournon-d'Auvergne | 734.47 mi (1,182.02 km) |
| Ennis to Courrieres | 536.54 mi (863.48 km) |
| Ennis to Coutras | 671.41 mi (1,080.54 km) |
| Ennis to Couzeix | 664.65 mi (1,069.65 km) |
| Ennis to Cran-Gevrier | 828.39 mi (1,333.16 km) |
| Ennis to Craponne | 786.45 mi (1,265.67 km) |
| Ennis to Creil | 555.36 mi (893.76 km) |
| Ennis to Crepy-en-Valois | 571.89 mi (920.37 km) |
| Ennis to Crest | 846.44 mi (1,362.21 km) |
| Ennis to Creteil | 571.80 mi (920.23 km) |
