| Royken to Chateaubriant | 957.12 mi (1,540.34 km) |
| Royken to Chateaudun | 884.85 mi (1,424.04 km) |
| Royken to Chateauneuf-les-Martigues | 1,151.24 mi (1,852.74 km) |
| Royken to Chateaurenard | 1,119.83 mi (1,802.19 km) |
| Royken to Chateauroux | 961.22 mi (1,546.93 km) |
| Royken to Chatellerault | 978.93 mi (1,575.43 km) |
| Royken to Chatenay-Malabry | 824.75 mi (1,327.30 km) |
| Royken to Chatillon | 822.31 mi (1,323.38 km) |
| Royken to Chatou | 818.61 mi (1,317.43 km) |
| Royken to Chaumont | 830.69 mi (1,336.87 km) |
| Royken to Chauny | 755.05 mi (1,215.14 km) |
| Royken to Chaville | 823.36 mi (1,325.07 km) |
| Royken to Checy | 885.33 mi (1,424.79 km) |
| Royken to Chelles | 812.09 mi (1,306.93 km) |
| Royken to Chennevieres-sur-Marne | 818.63 mi (1,317.46 km) |
