| Sogne to Cividale del Friuli | 862.10 mi (1,387.42 km) |
| Sogne to Civita Castellana | 1,110.00 mi (1,786.37 km) |
| Sogne to Civitanova Marche | 1,053.94 mi (1,696.15 km) |
| Sogne to Civitavecchia | 1,118.92 mi (1,800.73 km) |
| Sogne to Civitella in Val di Chiana | 1,028.23 mi (1,654.77 km) |
| Sogne to Clusone | 848.65 mi (1,365.77 km) |
| Sogne to Coccaglio | 870.79 mi (1,401.40 km) |
| Sogne to Codigoro | 934.64 mi (1,504.16 km) |
| Sogne to Codogno | 897.41 mi (1,444.24 km) |
| Sogne to Codroipo | 866.31 mi (1,394.19 km) |
| Sogne to Cogoleto | 947.64 mi (1,525.08 km) |
| Sogne to Colle di Val d'Elsa | 1,025.53 mi (1,650.43 km) |
| Sogne to Colle Salvetti | 1,008.20 mi (1,622.55 km) |
| Sogne to Collecchio | 927.83 mi (1,493.20 km) |
| Sogne to Colleferro | 1,153.40 mi (1,856.22 km) |
