| Northeim to Chitila | 886.36 mi (1,426.45 km) |
| Northeim to Cisnadie | 764.62 mi (1,230.54 km) |
| Northeim to Cluj-Napoca | 699.84 mi (1,126.28 km) |
| Northeim to Codlea | 815.10 mi (1,311.78 km) |
| Northeim to Comanesti | 826.58 mi (1,330.25 km) |
| Northeim to Comarnic | 841.01 mi (1,353.48 km) |
| Northeim to Constanta | 1,003.30 mi (1,614.65 km) |
| Northeim to Corabia | 865.92 mi (1,393.56 km) |
| Northeim to Costesti | 837.77 mi (1,348.27 km) |
| Northeim to Covasna | 838.11 mi (1,348.80 km) |
| Northeim to Craiova | 814.53 mi (1,310.86 km) |
| Northeim to Cristuru Secuiesc | 775.36 mi (1,247.82 km) |
| Northeim to Cugir | 729.23 mi (1,173.58 km) |
| Northeim to Cumpana | 1,002.56 mi (1,613.46 km) |
| Northeim to Curtea de Arges | 809.38 mi (1,302.57 km) |
