| Diepholz to Carpentras | 610.06 mi (981.80 km) |
| Diepholz to Carquefou | 570.89 mi (918.76 km) |
| Diepholz to Carqueiranne | 665.71 mi (1,071.36 km) |
| Diepholz to Carrieres-sous-Poissy | 374.54 mi (602.77 km) |
| Diepholz to Carrieres-sur-Seine | 368.40 mi (592.89 km) |
| Diepholz to Carros | 612.80 mi (986.21 km) |
| Diepholz to Carvin | 274.52 mi (441.80 km) |
| Diepholz to Castanet-Tolosan | 703.04 mi (1,131.43 km) |
| Diepholz to Castelginest | 693.21 mi (1,115.62 km) |
| Diepholz to Castelnau-le-Lez | 652.84 mi (1,050.65 km) |
| Diepholz to Castelnaudary | 706.48 mi (1,136.97 km) |
| Diepholz to Castelsarrasin | 678.74 mi (1,092.32 km) |
| Diepholz to Castres | 682.82 mi (1,098.90 km) |
| Diepholz to Caudebec-les-Elbeuf | 393.65 mi (633.53 km) |
| Diepholz to Caudry | 274.09 mi (441.10 km) |
