| Langen to Carpentras | 443.45 mi (713.67 km) |
| Langen to Carquefou | 499.09 mi (803.21 km) |
| Langen to Carqueiranne | 491.55 mi (791.07 km) |
| Langen to Carrieres-sous-Poissy | 305.99 mi (492.45 km) |
| Langen to Carrieres-sur-Seine | 295.82 mi (476.08 km) |
| Langen to Carros | 434.71 mi (699.59 km) |
| Langen to Carvin | 254.66 mi (409.83 km) |
| Langen to Castanet-Tolosan | 560.59 mi (902.18 km) |
| Langen to Castelginest | 552.41 mi (889.01 km) |
| Langen to Castelnau-le-Lez | 492.75 mi (793.00 km) |
| Langen to Castelnaudary | 559.36 mi (900.20 km) |
| Langen to Castelsarrasin | 543.02 mi (873.90 km) |
| Langen to Castres | 534.96 mi (860.94 km) |
| Langen to Caudebec-les-Elbeuf | 345.42 mi (555.90 km) |
| Langen to Caudry | 233.28 mi (375.43 km) |
