| Potters Bar to Hilliard (Ohio) | 3,851.78 mi (6,198.83 km) |
| Potters Bar to Hillsboro (Oregon) | 4,907.71 mi (7,898.20 km) |
| Potters Bar to Hillsborough (California) | 5,353.68 mi (8,615.92 km) |
| Potters Bar to Hillsborough (New Jersey) | 3,490.07 mi (5,616.73 km) |
| Potters Bar to Hilo (Hawaii) | 7,276.43 mi (11,710.28 km) |
| Potters Bar to Hilton Head Island (South Carolina) | 4,127.17 mi (6,642.04 km) |
| Potters Bar to Hinesville (Georgia) | 4,180.75 mi (6,728.27 km) |
| Potters Bar to Hinsdale (Illinois) | 3,954.26 mi (6,363.77 km) |
| Potters Bar to Hobart (Indiana) | 3,942.75 mi (6,345.24 km) |
| Potters Bar to Hobbs (New Mexico) | 4,982.31 mi (8,018.25 km) |
| Potters Bar to Hobe Sound (Florida) | 4,355.59 mi (7,009.65 km) |
| Potters Bar to Hoboken (New Jersey) | 3,454.29 mi (5,559.15 km) |
| Potters Bar to Hockessin (Delaware) | 3,563.81 mi (5,735.40 km) |
| Potters Bar to Hoffman Estates (Illinois) | 3,950.27 mi (6,357.35 km) |
| Potters Bar to Holbrook (New York) | 3,413.12 mi (5,492.89 km) |
