| Shoreline to Cividale del Friuli | 5,423.86 mi (8,728.86 km) |
| Shoreline to Civita Castellana | 5,630.00 mi (9,060.61 km) |
| Shoreline to Civitanova Marche | 5,601.08 mi (9,014.07 km) |
| Shoreline to Civitavecchia | 5,626.69 mi (9,055.28 km) |
| Shoreline to Civitella in Val di Chiana | 5,545.27 mi (8,924.25 km) |
| Shoreline to Clusone | 5,354.27 mi (8,616.86 km) |
| Shoreline to Coccaglio | 5,373.99 mi (8,648.61 km) |
| Shoreline to Codigoro | 5,469.62 mi (8,802.50 km) |
| Shoreline to Codogno | 5,391.21 mi (8,676.32 km) |
| Shoreline to Codroipo | 5,421.73 mi (8,725.43 km) |
| Shoreline to Cogoleto | 5,410.16 mi (8,706.81 km) |
| Shoreline to Colle di Val d'Elsa | 5,531.84 mi (8,902.64 km) |
| Shoreline to Colle Salvetti | 5,503.63 mi (8,857.24 km) |
| Shoreline to Collecchio | 5,428.32 mi (8,736.04 km) |
| Shoreline to Colleferro | 5,679.06 mi (9,139.56 km) |
