| Mackworth to Haines City (Florida) | 4,292.40 mi (6,907.95 km) |
| Mackworth to Halawa (Hawaii) | 7,110.82 mi (11,443.76 km) |
| Mackworth to Half Moon Bay (California) | 5,260.33 mi (8,465.69 km) |
| Mackworth to Halfway (Maryland) | 3,574.70 mi (5,752.93 km) |
| Mackworth to Hallandale Beach (Florida) | 4,341.08 mi (6,986.30 km) |
| Mackworth to Haltom City (Texas) | 4,667.53 mi (7,511.67 km) |
| Mackworth to Ham Lake (Minnesota) | 3,892.34 mi (6,264.12 km) |
| Mackworth to Hamilton (Ohio) | 3,851.41 mi (6,198.24 km) |
| Mackworth to Hamilton Square (New Jersey) | 3,422.76 mi (5,508.40 km) |
| Mackworth to Hammond (Indiana) | 3,857.21 mi (6,207.58 km) |
| Mackworth to Hammond (Louisiana) | 4,525.04 mi (7,282.35 km) |
| Mackworth to Hammonton (New Jersey) | 3,453.04 mi (5,557.14 km) |
| Mackworth to Hampton (Virginia) | 3,637.61 mi (5,854.16 km) |
| Mackworth to Hampton Bays (New York) | 3,308.62 mi (5,324.72 km) |
| Mackworth to Hamtramck (Michigan) | 3,652.98 mi (5,878.90 km) |
