| Somma Vesuviana to Piazza Armerina | 241.11 mi (388.03 km) |
| Somma Vesuviana to Piazzola sul Brenta | 348.93 mi (561.55 km) |
| Somma Vesuviana to Pietrasanta | 302.23 mi (486.39 km) |
| Somma Vesuviana to Pieve di Soligo | 364.46 mi (586.54 km) |
| Somma Vesuviana to Pinerolo | 453.97 mi (730.59 km) |
| Somma Vesuviana to Pioltello | 410.10 mi (659.99 km) |
| Somma Vesuviana to Piombino | 246.60 mi (396.86 km) |
| Somma Vesuviana to Piombino Dese | 349.33 mi (562.20 km) |
| Somma Vesuviana to Piossasco | 452.92 mi (728.90 km) |
| Somma Vesuviana to Piove di Sacco | 328.82 mi (529.19 km) |
| Somma Vesuviana to Pisa | 284.86 mi (458.44 km) |
| Somma Vesuviana to Pisticci | 115.85 mi (186.43 km) |
| Somma Vesuviana to Pistoia | 277.40 mi (446.43 km) |
| Somma Vesuviana to Pizzo | 173.99 mi (280.02 km) |
| Somma Vesuviana to Podenzano | 370.32 mi (595.97 km) |
