| Idar-Oberstein to Heckmondwike | 472.90 mi (761.05 km) |
| Idar-Oberstein to Hednesford | 452.83 mi (728.76 km) |
| Idar-Oberstein to Helensburgh | 663.40 mi (1,067.64 km) |
| Idar-Oberstein to Hellesdon | 331.67 mi (533.76 km) |
| Idar-Oberstein to Helston | 559.92 mi (901.10 km) |
| Idar-Oberstein to Hemel Hempstead | 368.17 mi (592.51 km) |
| Idar-Oberstein to Hemsworth | 458.20 mi (737.41 km) |
| Idar-Oberstein to Hendon | 354.49 mi (570.49 km) |
| Idar-Oberstein to Henley on Thames | 381.31 mi (613.66 km) |
| Idar-Oberstein to Hereford | 465.75 mi (749.55 km) |
| Idar-Oberstein to Herne Bay | 294.58 mi (474.08 km) |
| Idar-Oberstein to Hersham | 357.34 mi (575.09 km) |
| Idar-Oberstein to Hertford | 353.51 mi (568.92 km) |
| Idar-Oberstein to Hessle | 431.75 mi (694.84 km) |
| Idar-Oberstein to Heswall | 511.97 mi (823.93 km) |
