| Uniondale to Hagerstown (Maryland) | 230.20 mi (370.48 km) |
| Uniondale to Haines City (Florida) | 982.69 mi (1,581.49 km) |
| Uniondale to Halawa (Hawaii) | 4,980.75 mi (8,015.75 km) |
| Uniondale to Half Moon Bay (California) | 2,595.06 mi (4,176.34 km) |
| Uniondale to Halfway (Maryland) | 233.20 mi (375.30 km) |
| Uniondale to Hallandale Beach (Florida) | 1,084.92 mi (1,746.01 km) |
| Uniondale to Haltom City (Texas) | 1,413.88 mi (2,275.41 km) |
| Uniondale to Ham Lake (Minnesota) | 1,036.45 mi (1,668.01 km) |
| Uniondale to Hamilton (Ohio) | 586.94 mi (944.60 km) |
| Uniondale to Hamilton Square (New Jersey) | 65.20 mi (104.93 km) |
| Uniondale to Hammond (Indiana) | 724.66 mi (1,166.22 km) |
| Uniondale to Hammond (Louisiana) | 1,177.55 mi (1,895.08 km) |
| Uniondale to Hammonton (New Jersey) | 95.93 mi (154.38 km) |
| Uniondale to Hampton (Virginia) | 293.56 mi (472.44 km) |
| Uniondale to Hampton Bays (New York) | 57.06 mi (91.83 km) |
