| Ennis to Cognac | 628.53 mi (1,011.52 km) |
| Ennis to Cogolin | 972.24 mi (1,564.66 km) |
| Ennis to Colmar | 788.00 mi (1,268.16 km) |
| Ennis to Colombes | 558.77 mi (899.25 km) |
| Ennis to Colomiers | 793.57 mi (1,277.12 km) |
| Ennis to Combs-la-Ville | 580.15 mi (933.66 km) |
| Ennis to Comines | 531.36 mi (855.15 km) |
| Ennis to Compiegne | 563.16 mi (906.32 km) |
| Ennis to Concarneau | 409.34 mi (658.77 km) |
| Ennis to Conde-sur-l'Escaut | 562.98 mi (906.02 km) |
| Ennis to Conflans-Sainte-Honorine | 550.07 mi (885.25 km) |
| Ennis to Corbas | 796.37 mi (1,281.64 km) |
| Ennis to Corbeil-Essonnes | 579.40 mi (932.45 km) |
| Ennis to Cormeilles-en-Parisis | 554.94 mi (893.09 km) |
| Ennis to Cosne sur Loire | 646.12 mi (1,039.83 km) |
