| Leek to Carpentras | 703.24 mi (1,131.76 km) |
| Leek to Carquefou | 402.19 mi (647.26 km) |
| Leek to Carqueiranne | 785.11 mi (1,263.52 km) |
| Leek to Carrieres-sous-Poissy | 337.19 mi (542.65 km) |
| Leek to Carrieres-sur-Seine | 345.18 mi (555.51 km) |
| Leek to Carros | 769.68 mi (1,238.68 km) |
| Leek to Carvin | 279.07 mi (449.13 km) |
| Leek to Castanet-Tolosan | 682.02 mi (1,097.61 km) |
| Leek to Castelginest | 669.31 mi (1,077.15 km) |
| Leek to Castelnau-le-Lez | 708.05 mi (1,139.50 km) |
| Leek to Castelnaudary | 700.48 mi (1,127.32 km) |
| Leek to Castelsarrasin | 642.51 mi (1,034.02 km) |
| Leek to Castres | 685.30 mi (1,102.88 km) |
| Leek to Caudebec-les-Elbeuf | 295.41 mi (475.41 km) |
| Leek to Caudry | 311.05 mi (500.59 km) |
