| Challans to Cavaillon | 394.80 mi (635.37 km) |
| Challans to Cebazat | 247.56 mi (398.40 km) |
| Challans to Cenon | 151.92 mi (244.50 km) |
| Challans to Cergy | 236.93 mi (381.29 km) |
| Challans to Cernay | 428.92 mi (690.27 km) |
| Challans to Cesson | 239.70 mi (385.75 km) |
| Challans to Cesson-Sevigne | 88.96 mi (143.17 km) |
| Challans to Cestas | 156.26 mi (251.47 km) |
| Challans to Chalette-sur-Loing | 230.15 mi (370.39 km) |
| Challans to Chalon-sur-Saone | 318.21 mi (512.11 km) |
| Challans to Chalons-en-Champagne | 323.74 mi (521.00 km) |
| Challans to Chamalieres | 247.33 mi (398.04 km) |
| Challans to Chambery | 382.60 mi (615.74 km) |
| Challans to Chambly | 249.09 mi (400.87 km) |
| Challans to Chambray-les-Tours | 126.55 mi (203.66 km) |
