| Northeim to Civita Castellana | 659.94 mi (1,062.08 km) |
| Northeim to Civitanova Marche | 606.20 mi (975.58 km) |
| Northeim to Civitavecchia | 669.11 mi (1,076.83 km) |
| Northeim to Civitella in Val di Chiana | 578.30 mi (930.68 km) |
| Northeim to Clusone | 402.36 mi (647.54 km) |
| Northeim to Coccaglio | 424.47 mi (683.12 km) |
| Northeim to Codigoro | 484.71 mi (780.07 km) |
| Northeim to Codogno | 452.54 mi (728.29 km) |
| Northeim to Codroipo | 419.27 mi (674.75 km) |
| Northeim to Cogoleto | 509.41 mi (819.82 km) |
| Northeim to Colle di Val d'Elsa | 576.34 mi (927.53 km) |
| Northeim to Colle Salvetti | 560.56 mi (902.14 km) |
| Northeim to Collecchio | 480.76 mi (773.71 km) |
| Northeim to Colleferro | 703.58 mi (1,132.31 km) |
| Northeim to Collegno | 471.32 mi (758.52 km) |
