| Grays to Haines City (Florida) | 4,390.12 mi (7,065.22 km) |
| Grays to Halawa (Hawaii) | 7,233.31 mi (11,640.89 km) |
| Grays to Half Moon Bay (California) | 5,387.50 mi (8,670.35 km) |
| Grays to Halfway (Maryland) | 3,681.88 mi (5,925.41 km) |
| Grays to Hallandale Beach (Florida) | 4,434.83 mi (7,137.17 km) |
| Grays to Haltom City (Texas) | 4,782.71 mi (7,697.02 km) |
| Grays to Ham Lake (Minnesota) | 4,013.47 mi (6,459.06 km) |
| Grays to Hamilton (Ohio) | 3,963.30 mi (6,378.31 km) |
| Grays to Hamilton Square (New Jersey) | 3,528.20 mi (5,678.09 km) |
| Grays to Hammond (Indiana) | 3,972.91 mi (6,393.78 km) |
| Grays to Hammond (Louisiana) | 4,633.37 mi (7,456.69 km) |
| Grays to Hammonton (New Jersey) | 3,557.87 mi (5,725.84 km) |
| Grays to Hampton (Virginia) | 3,740.58 mi (6,019.88 km) |
| Grays to Hampton Bays (New York) | 3,413.18 mi (5,492.98 km) |
| Grays to Hamtramck (Michigan) | 3,766.73 mi (6,061.97 km) |
