| Colwyn Bay to Creutzwald | 530.08 mi (853.07 km) |
| Colwyn Bay to Croissy-sur-Seine | 396.26 mi (637.72 km) |
| Colwyn Bay to Croix | 342.64 mi (551.43 km) |
| Colwyn Bay to Crosne | 414.05 mi (666.35 km) |
| Colwyn Bay to Cuers | 825.61 mi (1,328.70 km) |
| Colwyn Bay to Cugnaux | 711.96 mi (1,145.78 km) |
| Colwyn Bay to Cusset | 588.13 mi (946.50 km) |
| Colwyn Bay to Dammarie-le-Lys | 429.82 mi (691.74 km) |
| Colwyn Bay to Dammartin-en-Goele | 402.28 mi (647.41 km) |
| Colwyn Bay to Dardilly | 640.17 mi (1,030.25 km) |
| Colwyn Bay to Darnetal | 338.04 mi (544.02 km) |
| Colwyn Bay to Dax | 672.82 mi (1,082.79 km) |
| Colwyn Bay to Decines-Charpieu | 647.72 mi (1,042.40 km) |
| Colwyn Bay to Denain | 365.43 mi (588.10 km) |
| Colwyn Bay to Deuil-la-Barre | 396.09 mi (637.44 km) |
