| Idar-Oberstein to Cesky Tesin | 504.79 mi (812.39 km) |
| Idar-Oberstein to Cheb | 226.49 mi (364.50 km) |
| Idar-Oberstein to Chocen | 397.16 mi (639.17 km) |
| Idar-Oberstein to Chodov | 244.02 mi (392.71 km) |
| Idar-Oberstein to Chomutov | 275.42 mi (443.24 km) |
| Idar-Oberstein to Chotebor | 373.16 mi (600.54 km) |
| Idar-Oberstein to Chrudim | 378.21 mi (608.67 km) |
| Idar-Oberstein to Decin | 312.75 mi (503.32 km) |
| Idar-Oberstein to Dobris | 305.94 mi (492.37 km) |
| Idar-Oberstein to Domazlice | 252.16 mi (405.82 km) |
| Idar-Oberstein to Duchcov | 291.28 mi (468.77 km) |
| Idar-Oberstein to Dvur Kralove nad Labem | 379.97 mi (611.50 km) |
| Idar-Oberstein to Frenstat pod Radhostem | 487.41 mi (784.41 km) |
| Idar-Oberstein to Frydek-Mistek | 492.83 mi (793.13 km) |
| Idar-Oberstein to Frydlant nad Ostravici | 493.77 mi (794.64 km) |
