| Sommerda to Busto Garolfo | 401.12 mi (645.54 km) |
| Sommerda to Cabras | 785.68 mi (1,264.43 km) |
| Sommerda to Cadelbosco di Sopra | 442.50 mi (712.13 km) |
| Sommerda to Cadoneghe | 396.41 mi (637.96 km) |
| Sommerda to Cagli | 530.76 mi (854.17 km) |
| Sommerda to Cagliari | 830.23 mi (1,336.13 km) |
| Sommerda to Cairo Montenotte | 485.47 mi (781.29 km) |
| Sommerda to Caivano | 721.70 mi (1,161.46 km) |
| Sommerda to Calcinaia | 517.23 mi (832.41 km) |
| Sommerda to Calcinato | 395.39 mi (636.33 km) |
| Sommerda to Calderara di Reno | 455.72 mi (733.42 km) |
| Sommerda to Caldogno | 384.67 mi (619.06 km) |
| Sommerda to Calenzano | 504.04 mi (811.18 km) |
| Sommerda to Calolziocorte | 378.37 mi (608.93 km) |
| Sommerda to Caltagirone | 976.38 mi (1,571.34 km) |
