| Somma Vesuviana to Hilliard (Ohio) | 4,826.43 mi (7,767.39 km) |
| Somma Vesuviana to Hillsboro (Oregon) | 5,912.57 mi (9,515.36 km) |
| Somma Vesuviana to Hillsborough (California) | 6,369.14 mi (10,250.14 km) |
| Somma Vesuviana to Hillsborough (New Jersey) | 4,440.40 mi (7,146.13 km) |
| Somma Vesuviana to Hilo (Hawaii) | 8,198.70 mi (13,194.53 km) |
| Somma Vesuviana to Hilton Head Island (South Carolina) | 5,050.52 mi (8,128.03 km) |
| Somma Vesuviana to Hinesville (Georgia) | 5,105.86 mi (8,217.10 km) |
| Somma Vesuviana to Hinsdale (Illinois) | 4,947.84 mi (7,962.77 km) |
| Somma Vesuviana to Hobart (Indiana) | 4,933.89 mi (7,940.34 km) |
| Somma Vesuviana to Hobbs (New Mexico) | 5,984.26 mi (9,630.74 km) |
| Somma Vesuviana to Hobe Sound (Florida) | 5,242.34 mi (8,436.74 km) |
| Somma Vesuviana to Hoboken (New Jersey) | 4,403.96 mi (7,087.49 km) |
| Somma Vesuviana to Hockessin (Delaware) | 4,513.26 mi (7,263.39 km) |
| Somma Vesuviana to Hoffman Estates (Illinois) | 4,945.19 mi (7,958.51 km) |
| Somma Vesuviana to Holbrook (New York) | 4,359.78 mi (7,016.38 km) |
