| Northeim to Cognac | 626.94 mi (1,008.96 km) |
| Northeim to Cogolin | 606.02 mi (975.29 km) |
| Northeim to Colmar | 276.72 mi (445.33 km) |
| Northeim to Colombes | 391.96 mi (630.80 km) |
| Northeim to Colomiers | 688.34 mi (1,107.78 km) |
| Northeim to Combs-la-Ville | 390.07 mi (627.76 km) |
| Northeim to Comines | 309.39 mi (497.91 km) |
| Northeim to Compiegne | 352.40 mi (567.13 km) |
| Northeim to Concarneau | 673.61 mi (1,084.06 km) |
| Northeim to Conde-sur-l'Escaut | 291.41 mi (468.97 km) |
| Northeim to Conflans-Sainte-Honorine | 395.15 mi (635.93 km) |
| Northeim to Corbas | 477.40 mi (768.30 km) |
| Northeim to Corbeil-Essonnes | 395.22 mi (636.05 km) |
| Northeim to Cormeilles-en-Parisis | 392.07 mi (630.98 km) |
| Northeim to Cosne sur Loire | 434.03 mi (698.51 km) |
