| Holyhead to Chambray-les-Tours | 474.94 mi (764.35 km) |
| Holyhead to Chamonix-Mont-Blanc | 723.33 mi (1,164.08 km) |
| Holyhead to Champigny-sur-Marne | 438.55 mi (705.77 km) |
| Holyhead to Champs-Sur-Marne | 439.41 mi (707.16 km) |
| Holyhead to Chanteloup-les-Vignes | 415.56 mi (668.78 km) |
| Holyhead to Chantepie | 384.01 mi (618.00 km) |
| Holyhead to Chantilly | 418.26 mi (673.12 km) |
| Holyhead to Chaponost | 671.56 mi (1,080.78 km) |
| Holyhead to Charenton-le-Pont | 434.70 mi (699.58 km) |
| Holyhead to Charleville-Mezieres | 469.71 mi (755.92 km) |
| Holyhead to Chartres | 428.09 mi (688.94 km) |
| Holyhead to Chassieu | 675.94 mi (1,087.81 km) |
| Holyhead to Chateau-d'Olonne | 487.40 mi (784.39 km) |
| Holyhead to Chateau-Gontier | 415.93 mi (669.38 km) |
| Holyhead to Chateau-Thierry | 455.49 mi (733.03 km) |
