| Rogerstone to Cognac | 425.78 mi (685.23 km) |
| Rogerstone to Cogolin | 728.53 mi (1,172.46 km) |
| Rogerstone to Colmar | 522.74 mi (841.28 km) |
| Rogerstone to Colombes | 298.02 mi (479.62 km) |
| Rogerstone to Colomiers | 587.59 mi (945.64 km) |
| Rogerstone to Combs-la-Ville | 320.07 mi (515.10 km) |
| Rogerstone to Comines | 268.66 mi (432.37 km) |
| Rogerstone to Compiegne | 298.70 mi (480.71 km) |
| Rogerstone to Concarneau | 259.59 mi (417.77 km) |
| Rogerstone to Conde-sur-l'Escaut | 299.24 mi (481.58 km) |
| Rogerstone to Conflans-Sainte-Honorine | 289.32 mi (465.61 km) |
| Rogerstone to Corbas | 546.57 mi (879.62 km) |
| Rogerstone to Corbeil-Essonnes | 319.98 mi (514.96 km) |
| Rogerstone to Cormeilles-en-Parisis | 294.02 mi (473.18 km) |
| Rogerstone to Cosne sur Loire | 393.95 mi (634.00 km) |
