| Idar-Oberstein to Haines City (Florida) | 4,717.70 mi (7,592.40 km) |
| Idar-Oberstein to Halawa (Hawaii) | 7,442.23 mi (11,977.11 km) |
| Idar-Oberstein to Half Moon Bay (California) | 5,678.97 mi (9,139.42 km) |
| Idar-Oberstein to Halfway (Maryland) | 4,011.31 mi (6,455.58 km) |
| Idar-Oberstein to Hallandale Beach (Florida) | 4,760.43 mi (7,661.17 km) |
| Idar-Oberstein to Haltom City (Texas) | 5,109.04 mi (8,222.20 km) |
| Idar-Oberstein to Ham Lake (Minnesota) | 4,332.01 mi (6,971.69 km) |
| Idar-Oberstein to Hamilton (Ohio) | 4,291.60 mi (6,906.66 km) |
| Idar-Oberstein to Hamilton Square (New Jersey) | 3,857.67 mi (6,208.32 km) |
| Idar-Oberstein to Hammond (Indiana) | 4,298.79 mi (6,918.23 km) |
| Idar-Oberstein to Hammond (Louisiana) | 4,962.70 mi (7,986.69 km) |
| Idar-Oberstein to Hammonton (New Jersey) | 3,887.31 mi (6,256.02 km) |
| Idar-Oberstein to Hampton (Virginia) | 4,069.79 mi (6,549.70 km) |
| Idar-Oberstein to Hampton Bays (New York) | 3,742.60 mi (6,023.13 km) |
| Idar-Oberstein to Hamtramck (Michigan) | 4,094.05 mi (6,588.73 km) |
