| Aberystwyth to Cognac | 494.12 mi (795.21 km) |
| Aberystwyth to Cogolin | 800.07 mi (1,287.59 km) |
| Aberystwyth to Colmar | 586.33 mi (943.60 km) |
| Aberystwyth to Colombes | 367.29 mi (591.09 km) |
| Aberystwyth to Colomiers | 657.11 mi (1,057.52 km) |
| Aberystwyth to Combs-la-Ville | 389.53 mi (626.88 km) |
| Aberystwyth to Comines | 324.87 mi (522.83 km) |
| Aberystwyth to Compiegne | 364.98 mi (587.38 km) |
| Aberystwyth to Concarneau | 313.68 mi (504.81 km) |
| Aberystwyth to Conde-sur-l'Escaut | 357.03 mi (574.59 km) |
| Aberystwyth to Conflans-Sainte-Honorine | 358.63 mi (577.15 km) |
| Aberystwyth to Corbas | 617.76 mi (994.19 km) |
| Aberystwyth to Corbeil-Essonnes | 389.70 mi (627.16 km) |
| Aberystwyth to Cormeilles-en-Parisis | 363.23 mi (584.56 km) |
| Aberystwyth to Cosne sur Loire | 465.08 mi (748.47 km) |
