| Cwmbran to Cavaillon | 656.25 mi (1,056.13 km) |
| Cwmbran to Cebazat | 489.08 mi (787.11 km) |
| Cwmbran to Cenon | 483.19 mi (777.62 km) |
| Cwmbran to Cergy | 287.89 mi (463.31 km) |
| Cwmbran to Cernay | 526.59 mi (847.46 km) |
| Cwmbran to Cesson | 327.80 mi (527.54 km) |
| Cwmbran to Cesson-Sevigne | 252.06 mi (405.66 km) |
| Cwmbran to Cestas | 489.27 mi (787.40 km) |
| Cwmbran to Chalette-sur-Loing | 359.13 mi (577.96 km) |
| Cwmbran to Challans | 336.05 mi (540.82 km) |
| Cwmbran to Chalon-sur-Saone | 488.99 mi (786.96 km) |
| Cwmbran to Chalons-en-Champagne | 375.14 mi (603.73 km) |
| Cwmbran to Chamalieres | 491.61 mi (791.17 km) |
| Cwmbran to Chambery | 584.99 mi (941.45 km) |
| Cwmbran to Chambly | 288.57 mi (464.41 km) |
