| Ostrhauderfehn to Carpentras | 636.84 mi (1,024.90 km) |
| Ostrhauderfehn to Carquefou | 568.35 mi (914.67 km) |
| Ostrhauderfehn to Carqueiranne | 696.04 mi (1,120.17 km) |
| Ostrhauderfehn to Carrieres-sous-Poissy | 376.22 mi (605.47 km) |
| Ostrhauderfehn to Carrieres-sur-Seine | 371.38 mi (597.68 km) |
| Ostrhauderfehn to Carros | 645.91 mi (1,039.49 km) |
| Ostrhauderfehn to Carvin | 269.11 mi (433.09 km) |
| Ostrhauderfehn to Castanet-Tolosan | 719.84 mi (1,158.47 km) |
| Ostrhauderfehn to Castelginest | 709.53 mi (1,141.88 km) |
| Ostrhauderfehn to Castelnau-le-Lez | 676.58 mi (1,088.84 km) |
| Ostrhauderfehn to Castelnaudary | 724.91 mi (1,166.63 km) |
| Ostrhauderfehn to Castelsarrasin | 693.47 mi (1,116.03 km) |
| Ostrhauderfehn to Castres | 701.69 mi (1,129.26 km) |
| Ostrhauderfehn to Caudebec-les-Elbeuf | 389.31 mi (626.53 km) |
| Ostrhauderfehn to Caudry | 274.25 mi (441.37 km) |
