| Helena to Hagerstown (Maryland) | 1,779.79 mi (2,864.29 km) |
| Helena to Haines City (Florida) | 2,080.53 mi (3,348.28 km) |
| Helena to Halawa (Hawaii) | 3,092.36 mi (4,976.67 km) |
| Helena to Half Moon Bay (California) | 825.34 mi (1,328.25 km) |
| Helena to Halfway (Maryland) | 1,778.23 mi (2,861.79 km) |
| Helena to Hallandale Beach (Florida) | 2,249.65 mi (3,620.46 km) |
| Helena to Haltom City (Texas) | 1,229.03 mi (1,977.93 km) |
| Helena to Ham Lake (Minnesota) | 906.89 mi (1,459.49 km) |
| Helena to Hamilton (Ohio) | 1,465.01 mi (2,357.70 km) |
| Helena to Hamilton Square (New Jersey) | 1,907.47 mi (3,069.78 km) |
| Helena to Hammond (Indiana) | 1,258.87 mi (2,025.96 km) |
| Helena to Hammond (Louisiana) | 1,600.41 mi (2,575.61 km) |
| Helena to Hammonton (New Jersey) | 1,919.40 mi (3,088.98 km) |
| Helena to Hampton (Virginia) | 1,931.16 mi (3,107.89 km) |
| Helena to Hampton Bays (New York) | 1,989.48 mi (3,201.77 km) |
