| Leek to Cavaillon | 716.75 mi (1,153.50 km) |
| Leek to Cebazat | 552.55 mi (889.24 km) |
| Leek to Cenon | 574.00 mi (923.76 km) |
| Leek to Cergy | 332.48 mi (535.08 km) |
| Leek to Cernay | 545.04 mi (877.16 km) |
| Leek to Cesson | 372.93 mi (600.18 km) |
| Leek to Cesson-Sevigne | 345.07 mi (555.34 km) |
| Leek to Cestas | 581.04 mi (935.09 km) |
| Leek to Chalette-sur-Loing | 409.21 mi (658.56 km) |
| Leek to Challans | 432.66 mi (696.30 km) |
| Leek to Chalon-sur-Saone | 532.95 mi (857.71 km) |
| Leek to Chalons-en-Champagne | 398.82 mi (641.83 km) |
| Leek to Chamalieres | 555.62 mi (894.19 km) |
| Leek to Chambery | 630.74 mi (1,015.07 km) |
| Leek to Chambly | 329.19 mi (529.77 km) |
