| Sommerda to Castelfiorentino | 522.51 mi (840.90 km) |
| Sommerda to Castelfranco di Sopra | 521.24 mi (838.85 km) |
| Sommerda to Castelfranco di Sotto | 515.84 mi (830.16 km) |
| Sommerda to Castelfranco Emilia | 453.61 mi (730.01 km) |
| Sommerda to Castelfranco Veneto | 381.50 mi (613.97 km) |
| Sommerda to Castellabate | 774.08 mi (1,245.76 km) |
| Sommerda to Castellammare del Golfo | 911.63 mi (1,467.13 km) |
| Sommerda to Castellammare di Stabia | 740.83 mi (1,192.26 km) |
| Sommerda to Castellamonte | 428.82 mi (690.12 km) |
| Sommerda to Castellana Grotte | 766.54 mi (1,233.63 km) |
| Sommerda to Castellaneta | 778.74 mi (1,253.26 km) |
| Sommerda to Castellanza | 396.35 mi (637.86 km) |
| Sommerda to Castellarano | 455.93 mi (733.75 km) |
| Sommerda to Castelleone | 410.05 mi (659.91 km) |
| Sommerda to Castelletto sopra Ticino | 393.00 mi (632.47 km) |
