| Somma Vesuviana to Pandino | 398.04 mi (640.58 km) |
| Somma Vesuviana to Paola | 133.93 mi (215.54 km) |
| Somma Vesuviana to Parabiago | 425.48 mi (684.75 km) |
| Somma Vesuviana to Parabita | 202.44 mi (325.79 km) |
| Somma Vesuviana to Parma | 342.00 mi (550.40 km) |
| Somma Vesuviana to Partanna | 232.42 mi (374.04 km) |
| Somma Vesuviana to Partinico | 207.33 mi (333.67 km) |
| Somma Vesuviana to Pasian di Prato | 363.06 mi (584.28 km) |
| Somma Vesuviana to Paterno | 229.75 mi (369.74 km) |
| Somma Vesuviana to Patti | 190.96 mi (307.32 km) |
| Somma Vesuviana to Paullo | 403.63 mi (649.57 km) |
| Somma Vesuviana to Pavia | 399.78 mi (643.38 km) |
| Somma Vesuviana to Pavullo nel Frignano | 301.18 mi (484.70 km) |
| Somma Vesuviana to Pedara | 227.46 mi (366.07 km) |
| Somma Vesuviana to Pellezzano | 19.75 mi (31.78 km) |
