| Lask to Carpentras | 832.99 mi (1,340.57 km) |
| Lask to Carquefou | 969.12 mi (1,559.65 km) |
| Lask to Carqueiranne | 845.22 mi (1,360.25 km) |
| Lask to Carrieres-sous-Poissy | 774.76 mi (1,246.86 km) |
| Lask to Carrieres-sur-Seine | 764.98 mi (1,231.12 km) |
| Lask to Carros | 772.94 mi (1,243.92 km) |
| Lask to Carvin | 705.31 mi (1,135.08 km) |
| Lask to Castanet-Tolosan | 989.69 mi (1,592.75 km) |
| Lask to Castelginest | 984.25 mi (1,584.01 km) |
| Lask to Castelnau-le-Lez | 894.40 mi (1,439.40 km) |
| Lask to Castelnaudary | 981.39 mi (1,579.40 km) |
| Lask to Castelsarrasin | 981.73 mi (1,579.95 km) |
| Lask to Castres | 957.38 mi (1,540.75 km) |
| Lask to Caudebec-les-Elbeuf | 810.68 mi (1,304.67 km) |
| Lask to Caudry | 691.75 mi (1,113.26 km) |
