| Nedre Eiker to Cividale del Friuli | 954.38 mi (1,535.93 km) |
| Nedre Eiker to Civita Castellana | 1,211.18 mi (1,949.21 km) |
| Nedre Eiker to Civitanova Marche | 1,148.22 mi (1,847.88 km) |
| Nedre Eiker to Civitavecchia | 1,222.83 mi (1,967.95 km) |
| Nedre Eiker to Civitella in Val di Chiana | 1,131.76 mi (1,821.38 km) |
| Nedre Eiker to Clusone | 959.12 mi (1,543.55 km) |
| Nedre Eiker to Coccaglio | 981.22 mi (1,579.13 km) |
| Nedre Eiker to Codigoro | 1,035.28 mi (1,666.12 km) |
| Nedre Eiker to Codogno | 1,009.18 mi (1,624.12 km) |
| Nedre Eiker to Codroipo | 961.29 mi (1,547.04 km) |
| Nedre Eiker to Cogoleto | 1,063.90 mi (1,712.19 km) |
| Nedre Eiker to Colle di Val d'Elsa | 1,131.64 mi (1,821.20 km) |
| Nedre Eiker to Colle Salvetti | 1,117.03 mi (1,797.69 km) |
| Nedre Eiker to Collecchio | 1,037.44 mi (1,669.60 km) |
| Nedre Eiker to Colleferro | 1,252.35 mi (2,015.46 km) |
