| Sorum to Cividale del Friuli | 963.69 mi (1,550.90 km) |
| Sorum to Civita Castellana | 1,223.33 mi (1,968.77 km) |
| Sorum to Civitanova Marche | 1,157.71 mi (1,863.15 km) |
| Sorum to Civitavecchia | 1,236.11 mi (1,989.32 km) |
| Sorum to Civitella in Val di Chiana | 1,145.08 mi (1,842.83 km) |
| Sorum to Clusone | 975.91 mi (1,570.58 km) |
| Sorum to Coccaglio | 997.94 mi (1,606.02 km) |
| Sorum to Codigoro | 1,047.65 mi (1,686.04 km) |
| Sorum to Codogno | 1,026.41 mi (1,651.85 km) |
| Sorum to Codroipo | 971.62 mi (1,563.67 km) |
| Sorum to Cogoleto | 1,083.08 mi (1,743.04 km) |
| Sorum to Colle di Val d'Elsa | 1,146.07 mi (1,844.42 km) |
| Sorum to Colle Salvetti | 1,132.68 mi (1,822.88 km) |
| Sorum to Collecchio | 1,053.63 mi (1,695.66 km) |
| Sorum to Colleferro | 1,263.48 mi (2,033.38 km) |
