| Clayton to Cavaillon | 753.68 mi (1,212.93 km) |
| Clayton to Cebazat | 591.06 mi (951.22 km) |
| Clayton to Cenon | 619.27 mi (996.62 km) |
| Clayton to Cergy | 367.89 mi (592.06 km) |
| Clayton to Cernay | 568.88 mi (915.52 km) |
| Clayton to Cesson | 407.81 mi (656.31 km) |
| Clayton to Cesson-Sevigne | 391.26 mi (629.67 km) |
| Clayton to Cestas | 626.50 mi (1,008.25 km) |
| Clayton to Chalette-sur-Loing | 445.04 mi (716.22 km) |
| Clayton to Challans | 479.19 mi (771.18 km) |
| Clayton to Chalon-sur-Saone | 565.69 mi (910.40 km) |
| Clayton to Chalons-en-Champagne | 426.45 mi (686.31 km) |
| Clayton to Chamalieres | 594.28 mi (956.40 km) |
| Clayton to Chambery | 663.39 mi (1,067.62 km) |
| Clayton to Chambly | 363.51 mi (585.01 km) |
