| Somma Vesuviana to Portage (Michigan) | 4,836.53 mi (7,783.64 km) |
| Somma Vesuviana to Portage (Wisconsin) | 4,932.40 mi (7,937.94 km) |
| Somma Vesuviana to Portales (New Mexico) | 5,917.73 mi (9,523.66 km) |
| Somma Vesuviana to Porterville (California) | 6,358.19 mi (10,232.52 km) |
| Somma Vesuviana to Portland (Maine) | 4,134.86 mi (6,654.41 km) |
| Somma Vesuviana to Portland (Oregon) | 5,904.86 mi (9,502.95 km) |
| Somma Vesuviana to Portland (Tennessee) | 5,116.98 mi (8,234.99 km) |
| Somma Vesuviana to Portland (Texas) | 5,987.32 mi (9,635.66 km) |
| Somma Vesuviana to Portsmouth (New Hampshire) | 4,178.37 mi (6,724.44 km) |
| Somma Vesuviana to Portsmouth (Ohio) | 4,870.84 mi (7,838.85 km) |
| Somma Vesuviana to Portsmouth (Virginia) | 4,657.88 mi (7,496.14 km) |
| Somma Vesuviana to Post Falls (Idaho) | 5,630.68 mi (9,061.70 km) |
| Somma Vesuviana to Potomac (Maryland) | 4,609.95 mi (7,419.00 km) |
| Somma Vesuviana to Potomac Park (California) | 6,396.52 mi (10,294.20 km) |
| Somma Vesuviana to Pottstown (Pennsylvania) | 4,493.78 mi (7,232.04 km) |
