| Aberbargoed to Cognac | 435.05 mi (700.14 km) |
| Aberbargoed to Cogolin | 738.86 mi (1,189.09 km) |
| Aberbargoed to Colmar | 532.38 mi (856.78 km) |
| Aberbargoed to Colombes | 308.25 mi (496.07 km) |
| Aberbargoed to Colomiers | 597.15 mi (961.02 km) |
| Aberbargoed to Combs-la-Ville | 330.31 mi (531.59 km) |
| Aberbargoed to Comines | 277.18 mi (446.08 km) |
| Aberbargoed to Compiegne | 308.60 mi (496.64 km) |
| Aberbargoed to Concarneau | 265.85 mi (427.84 km) |
| Aberbargoed to Conde-sur-l'Escaut | 308.01 mi (495.70 km) |
| Aberbargoed to Conflans-Sainte-Honorine | 299.54 mi (482.07 km) |
| Aberbargoed to Corbas | 556.92 mi (896.28 km) |
| Aberbargoed to Corbeil-Essonnes | 330.25 mi (531.49 km) |
| Aberbargoed to Cormeilles-en-Parisis | 304.24 mi (489.63 km) |
| Aberbargoed to Cosne sur Loire | 404.30 mi (650.66 km) |
