| Formia to Hilliard (Ohio) | 4,775.85 mi (7,685.98 km) |
| Formia to Hillsboro (Oregon) | 5,868.17 mi (9,443.91 km) |
| Formia to Hillsborough (California) | 6,322.96 mi (10,175.83 km) |
| Formia to Hillsborough (New Jersey) | 4,389.73 mi (7,064.59 km) |
| Formia to Hilo (Hawaii) | 8,163.39 mi (13,137.70 km) |
| Formia to Hilton Head Island (South Carolina) | 5,000.02 mi (8,046.75 km) |
| Formia to Hinesville (Georgia) | 5,055.34 mi (8,135.79 km) |
| Formia to Hinsdale (Illinois) | 4,897.56 mi (7,881.86 km) |
| Formia to Hobart (Indiana) | 4,883.56 mi (7,859.33 km) |
| Formia to Hobbs (New Mexico) | 5,934.21 mi (9,550.18 km) |
| Formia to Hobe Sound (Florida) | 5,192.31 mi (8,356.21 km) |
| Formia to Hoboken (New Jersey) | 4,353.29 mi (7,005.95 km) |
| Formia to Hockessin (Delaware) | 4,462.60 mi (7,181.86 km) |
| Formia to Hoffman Estates (Illinois) | 4,894.95 mi (7,877.66 km) |
| Formia to Holbrook (New York) | 4,309.11 mi (6,934.85 km) |
