| Lac to Carquefou | 1,112.11 mi (1,789.77 km) |
| Lac to Carqueiranne | 702.77 mi (1,130.99 km) |
| Lac to Carrieres-sous-Poissy | 993.13 mi (1,598.28 km) |
| Lac to Carrieres-sur-Seine | 981.71 mi (1,579.91 km) |
| Lac to Carros | 651.92 mi (1,049.16 km) |
| Lac to Carvin | 1,005.95 mi (1,618.92 km) |
| Lac to Castanet-Tolosan | 933.91 mi (1,502.98 km) |
| Lac to Castelginest | 937.61 mi (1,508.95 km) |
| Lac to Castelnau-le-Lez | 814.19 mi (1,310.32 km) |
| Lac to Castelnaudary | 910.69 mi (1,465.61 km) |
| Lac to Castelsarrasin | 955.07 mi (1,537.04 km) |
| Lac to Castres | 896.51 mi (1,442.79 km) |
| Lac to Caudebec-les-Elbeuf | 1,044.51 mi (1,680.97 km) |
| Lac to Caudry | 975.72 mi (1,570.27 km) |
| Lac to Cavaillon | 759.03 mi (1,221.54 km) |
