| Somma Lombardo to Capodrise | 425.93 mi (685.47 km) |
| Somma Lombardo to Capoterra | 449.93 mi (724.10 km) |
| Somma Lombardo to Capriolo | 59.65 mi (96.01 km) |
| Somma Lombardo to Capua | 420.11 mi (676.11 km) |
| Somma Lombardo to Capurso | 521.86 mi (839.86 km) |
| Somma Lombardo to Carate Brianza | 24.01 mi (38.65 km) |
| Somma Lombardo to Caravaggio | 47.37 mi (76.23 km) |
| Somma Lombardo to Carbonera | 172.95 mi (278.34 km) |
| Somma Lombardo to Carbonia | 450.31 mi (724.70 km) |
| Somma Lombardo to Cardito | 431.29 mi (694.09 km) |
| Somma Lombardo to Carignano | 73.27 mi (117.91 km) |
| Somma Lombardo to Carini | 570.08 mi (917.46 km) |
| Somma Lombardo to Carlentini | 665.63 mi (1,071.22 km) |
| Somma Lombardo to Carmagnola | 74.84 mi (120.44 km) |
| Somma Lombardo to Carmiano | 598.43 mi (963.07 km) |
