| Lachen to Carpentras | 283.54 mi (456.31 km) |
| Lachen to Carquefou | 484.88 mi (780.34 km) |
| Lachen to Carqueiranne | 313.16 mi (503.98 km) |
| Lachen to Carrieres-sous-Poissy | 337.16 mi (542.61 km) |
| Lachen to Carrieres-sur-Seine | 325.58 mi (523.97 km) |
| Lachen to Carros | 248.94 mi (400.63 km) |
| Lachen to Carvin | 352.07 mi (566.61 km) |
| Lachen to Castanet-Tolosan | 437.49 mi (704.07 km) |
| Lachen to Castelginest | 432.65 mi (696.29 km) |
| Lachen to Castelnau-le-Lez | 342.86 mi (551.78 km) |
| Lachen to Castelnaudary | 428.49 mi (689.58 km) |
| Lachen to Castelsarrasin | 432.40 mi (695.88 km) |
| Lachen to Castres | 404.54 mi (651.05 km) |
| Lachen to Caudebec-les-Elbeuf | 388.14 mi (624.65 km) |
| Lachen to Caudry | 320.68 mi (516.08 km) |
