| Somma Vesuviana to Acqui Terme | 400.66 mi (644.80 km) |
| Somma Vesuviana to Acri | 139.81 mi (225.00 km) |
| Somma Vesuviana to Adelfia | 127.13 mi (204.59 km) |
| Somma Vesuviana to Adrano | 222.51 mi (358.10 km) |
| Somma Vesuviana to Adria | 312.82 mi (503.43 km) |
| Somma Vesuviana to Afragola | 6.98 mi (11.24 km) |
| Somma Vesuviana to Agliana | 272.93 mi (439.24 km) |
| Somma Vesuviana to Agrate Brianza | 413.97 mi (666.22 km) |
| Somma Vesuviana to Agrigento | 249.91 mi (402.18 km) |
| Somma Vesuviana to Agropoli | 46.09 mi (74.18 km) |
| Somma Vesuviana to Ala | 378.62 mi (609.34 km) |
| Somma Vesuviana to Alassio | 385.73 mi (620.78 km) |
| Somma Vesuviana to Alatri | 81.86 mi (131.74 km) |
| Somma Vesuviana to Alba | 418.55 mi (673.58 km) |
| Somma Vesuviana to Albano Laziale | 109.45 mi (176.14 km) |
