| Northeim to Carpentras | 575.95 mi (926.91 km) |
| Northeim to Carquefou | 598.03 mi (962.43 km) |
| Northeim to Carqueiranne | 622.48 mi (1,001.78 km) |
| Northeim to Carrieres-sous-Poissy | 399.31 mi (642.62 km) |
| Northeim to Carrieres-sur-Seine | 391.03 mi (629.30 km) |
| Northeim to Carros | 563.40 mi (906.70 km) |
| Northeim to Carvin | 316.73 mi (509.74 km) |
| Northeim to Castanet-Tolosan | 689.77 mi (1,110.08 km) |
| Northeim to Castelginest | 681.11 mi (1,096.15 km) |
| Northeim to Castelnau-le-Lez | 625.10 mi (1,006.00 km) |
| Northeim to Castelnaudary | 689.70 mi (1,109.96 km) |
| Northeim to Castelsarrasin | 670.18 mi (1,078.55 km) |
| Northeim to Castres | 665.41 mi (1,070.87 km) |
| Northeim to Caudebec-les-Elbeuf | 428.46 mi (689.54 km) |
| Northeim to Caudry | 307.00 mi (494.07 km) |
