| Bad Nenndorf to Carpentras | 605.64 mi (974.69 km) |
| Bad Nenndorf to Carquefou | 595.79 mi (958.82 km) |
| Bad Nenndorf to Carqueiranne | 656.59 mi (1,056.68 km) |
| Bad Nenndorf to Carrieres-sous-Poissy | 397.51 mi (639.74 km) |
| Bad Nenndorf to Carrieres-sur-Seine | 390.36 mi (628.22 km) |
| Bad Nenndorf to Carros | 600.21 mi (965.95 km) |
| Bad Nenndorf to Carvin | 304.45 mi (489.96 km) |
| Bad Nenndorf to Castanet-Tolosan | 709.40 mi (1,141.67 km) |
| Bad Nenndorf to Castelginest | 700.13 mi (1,126.75 km) |
| Bad Nenndorf to Castelnau-le-Lez | 651.82 mi (1,049.01 km) |
| Bad Nenndorf to Castelnaudary | 711.12 mi (1,144.43 km) |
| Bad Nenndorf to Castelsarrasin | 687.36 mi (1,106.19 km) |
| Bad Nenndorf to Castres | 687.09 mi (1,105.76 km) |
| Bad Nenndorf to Caudebec-les-Elbeuf | 421.21 mi (677.87 km) |
| Bad Nenndorf to Caudry | 299.86 mi (482.58 km) |
