| Dormagen to Civita Castellana | 663.05 mi (1,067.07 km) |
| Dormagen to Civitanova Marche | 628.55 mi (1,011.55 km) |
| Dormagen to Civitavecchia | 664.93 mi (1,070.10 km) |
| Dormagen to Civitella in Val di Chiana | 578.13 mi (930.42 km) |
| Dormagen to Clusone | 387.85 mi (624.19 km) |
| Dormagen to Coccaglio | 409.09 mi (658.36 km) |
| Dormagen to Codigoro | 497.28 mi (800.30 km) |
| Dormagen to Codogno | 431.40 mi (694.27 km) |
| Dormagen to Codroipo | 452.99 mi (729.02 km) |
| Dormagen to Cogoleto | 471.34 mi (758.55 km) |
| Dormagen to Colle di Val d'Elsa | 568.98 mi (915.69 km) |
| Dormagen to Colle Salvetti | 545.71 mi (878.23 km) |
| Dormagen to Collecchio | 466.00 mi (749.95 km) |
| Dormagen to Colleferro | 710.75 mi (1,143.85 km) |
| Dormagen to Collegno | 417.57 mi (672.01 km) |
