| Idar-Oberstein to Hennef | 74.07 mi (119.21 km) |
| Idar-Oberstein to Hennigsdorf | 325.39 mi (523.66 km) |
| Idar-Oberstein to Henstedt-Ulzburg | 303.86 mi (489.01 km) |
| Idar-Oberstein to Heppenheim | 59.46 mi (95.70 km) |
| Idar-Oberstein to Herbolzheim | 105.05 mi (169.06 km) |
| Idar-Oberstein to Herborn | 80.19 mi (129.06 km) |
| Idar-Oberstein to Herbrechtingen | 149.43 mi (240.49 km) |
| Idar-Oberstein to Herdecke | 116.79 mi (187.96 km) |
| Idar-Oberstein to Herford | 177.65 mi (285.90 km) |
| Idar-Oberstein to Herne | 127.11 mi (204.56 km) |
| Idar-Oberstein to Herrenberg | 104.33 mi (167.91 km) |
| Idar-Oberstein to Herrsching am Ammersee | 211.94 mi (341.09 km) |
| Idar-Oberstein to Hersbruck | 184.96 mi (297.66 km) |
| Idar-Oberstein to Herten | 130.73 mi (210.38 km) |
| Idar-Oberstein to Herxheim | 56.41 mi (90.78 km) |
