| Sommerda to Civita Castellana | 615.58 mi (990.68 km) |
| Sommerda to Civitanova Marche | 556.79 mi (896.07 km) |
| Sommerda to Civitavecchia | 626.93 mi (1,008.95 km) |
| Sommerda to Civitella in Val di Chiana | 535.86 mi (862.38 km) |
| Sommerda to Clusone | 368.58 mi (593.17 km) |
| Sommerda to Coccaglio | 390.31 mi (628.15 km) |
| Sommerda to Codigoro | 439.68 mi (707.59 km) |
| Sommerda to Codogno | 419.73 mi (675.49 km) |
| Sommerda to Codroipo | 369.15 mi (594.09 km) |
| Sommerda to Cogoleto | 481.70 mi (775.23 km) |
| Sommerda to Colle di Val d'Elsa | 536.28 mi (863.06 km) |
| Sommerda to Colle Salvetti | 523.30 mi (842.17 km) |
| Sommerda to Collecchio | 444.95 mi (716.08 km) |
| Sommerda to Colleferro | 657.63 mi (1,058.35 km) |
| Sommerda to Collegno | 450.91 mi (725.67 km) |
