| Drammen to Cividale del Friuli | 951.55 mi (1,531.37 km) |
| Drammen to Civita Castellana | 1,208.74 mi (1,945.29 km) |
| Drammen to Civitanova Marche | 1,145.43 mi (1,843.39 km) |
| Drammen to Civitavecchia | 1,220.55 mi (1,964.28 km) |
| Drammen to Civitella in Val di Chiana | 1,129.47 mi (1,817.71 km) |
| Drammen to Clusone | 957.31 mi (1,540.64 km) |
| Drammen to Coccaglio | 979.41 mi (1,576.20 km) |
| Drammen to Codigoro | 1,032.86 mi (1,662.22 km) |
| Drammen to Codogno | 1,007.44 mi (1,621.32 km) |
| Drammen to Codroipo | 958.58 mi (1,542.69 km) |
| Drammen to Cogoleto | 1,062.46 mi (1,709.87 km) |
| Drammen to Colle di Val d'Elsa | 1,129.51 mi (1,817.77 km) |
| Drammen to Colle Salvetti | 1,115.08 mi (1,794.54 km) |
| Drammen to Collecchio | 1,035.56 mi (1,666.57 km) |
| Drammen to Colleferro | 1,249.78 mi (2,011.32 km) |
