| San Sebastian de la Gomera to Cividale del Friuli | 2,071.92 mi (3,334.43 km) |
| San Sebastian de la Gomera to Civita Castellana | 1,919.62 mi (3,089.34 km) |
| San Sebastian de la Gomera to Civitanova Marche | 2,007.30 mi (3,230.43 km) |
| San Sebastian de la Gomera to Civitavecchia | 1,885.61 mi (3,034.60 km) |
| San Sebastian de la Gomera to Civitella in Val di Chiana | 1,916.91 mi (3,084.97 km) |
| San Sebastian de la Gomera to Clusone | 1,917.66 mi (3,086.17 km) |
| San Sebastian de la Gomera to Coccaglio | 1,907.72 mi (3,070.17 km) |
| San Sebastian de la Gomera to Codigoro | 1,976.16 mi (3,180.32 km) |
| San Sebastian de la Gomera to Codogno | 1,882.36 mi (3,029.37 km) |
| San Sebastian de la Gomera to Codroipo | 2,048.18 mi (3,296.23 km) |
| San Sebastian de la Gomera to Cogoleto | 1,810.87 mi (2,914.32 km) |
| San Sebastian de la Gomera to Colle di Val d'Elsa | 1,889.75 mi (3,041.27 km) |
| San Sebastian de la Gomera to Colle Salvetti | 1,866.20 mi (3,003.35 km) |
| San Sebastian de la Gomera to Collecchio | 1,890.56 mi (3,042.57 km) |
| San Sebastian de la Gomera to Colleferro | 1,935.33 mi (3,114.61 km) |
