| Somma Vesuviana to San Maurizio Canavese | 456.03 mi (733.91 km) |
| Somma Vesuviana to San Mauro Pascoli | 245.59 mi (395.24 km) |
| Somma Vesuviana to San Mauro Torinese | 446.46 mi (718.51 km) |
| Somma Vesuviana to San Michele al Tagliamento | 345.61 mi (556.20 km) |
| Somma Vesuviana to San Miniato | 267.04 mi (429.76 km) |
| Somma Vesuviana to San Pancrazio Salentino | 180.81 mi (290.98 km) |
| Somma Vesuviana to San Pietro in Casale | 305.97 mi (492.41 km) |
| Somma Vesuviana to San Pietro Vernotico | 191.21 mi (307.72 km) |
| Somma Vesuviana to San Prisco | 16.62 mi (26.75 km) |
| Somma Vesuviana to San Remo | 396.22 mi (637.66 km) |
| Somma Vesuviana to San Salvo | 82.47 mi (132.72 km) |
| Somma Vesuviana to San Sebastiano al Vesuvio | 4.56 mi (7.34 km) |
| Somma Vesuviana to San Severino Marche | 175.17 mi (281.90 km) |
| Somma Vesuviana to San Severo | 75.00 mi (120.69 km) |
| Somma Vesuviana to San Valentino Torio | 10.36 mi (16.67 km) |
