| Nideggen to Civita Castellana | 644.95 mi (1,037.95 km) |
| Nideggen to Civitanova Marche | 614.27 mi (988.57 km) |
| Nideggen to Civitavecchia | 645.53 mi (1,038.88 km) |
| Nideggen to Civitella in Val di Chiana | 559.94 mi (901.13 km) |
| Nideggen to Clusone | 368.89 mi (593.67 km) |
| Nideggen to Coccaglio | 389.68 mi (627.13 km) |
| Nideggen to Codigoro | 482.13 mi (775.91 km) |
| Nideggen to Codogno | 410.71 mi (660.97 km) |
| Nideggen to Codroipo | 442.59 mi (712.28 km) |
| Nideggen to Cogoleto | 447.48 mi (720.15 km) |
| Nideggen to Colle di Val d'Elsa | 549.56 mi (884.43 km) |
| Nideggen to Colle Salvetti | 525.14 mi (845.13 km) |
| Nideggen to Collecchio | 446.08 mi (717.89 km) |
| Nideggen to Colleferro | 693.17 mi (1,115.55 km) |
| Nideggen to Collegno | 391.73 mi (630.43 km) |
