| Idar-Oberstein to Havirov | 495.57 mi (797.54 km) |
| Idar-Oberstein to Havlickuv Brod | 369.66 mi (594.92 km) |
| Idar-Oberstein to Hlinsko | 383.59 mi (617.33 km) |
| Idar-Oberstein to Hlucin | 484.91 mi (780.39 km) |
| Idar-Oberstein to Hodonin | 446.26 mi (718.19 km) |
| Idar-Oberstein to Holesov | 460.80 mi (741.58 km) |
| Idar-Oberstein to Hostivice | 309.80 mi (498.58 km) |
| Idar-Oberstein to Hradec Kralove | 380.01 mi (611.57 km) |
| Idar-Oberstein to Hranice | 467.64 mi (752.59 km) |
| Idar-Oberstein to Humpolec | 360.04 mi (579.43 km) |
| Idar-Oberstein to Ivancice | 409.44 mi (658.93 km) |
| Idar-Oberstein to Jablonec nad Nisou | 354.08 mi (569.83 km) |
| Idar-Oberstein to Jaromer | 384.25 mi (618.40 km) |
| Idar-Oberstein to Jesenice | 321.22 mi (516.96 km) |
| Idar-Oberstein to Jesenik | 440.71 mi (709.25 km) |
