| Idar-Oberstein to Nazarje | 423.45 mi (681.48 km) |
| Idar-Oberstein to Nova Gorica | 391.59 mi (630.21 km) |
| Idar-Oberstein to Nova Vas | 430.68 mi (693.11 km) |
| Idar-Oberstein to Novo Mesto | 453.61 mi (730.02 km) |
| Idar-Oberstein to Odranci | 465.77 mi (749.59 km) |
| Idar-Oberstein to Oplotnica | 439.98 mi (708.07 km) |
| Idar-Oberstein to Ormoz | 467.02 mi (751.60 km) |
| Idar-Oberstein to Osilnica | 448.86 mi (722.37 km) |
| Idar-Oberstein to Pesnica | 440.45 mi (708.84 km) |
| Idar-Oberstein to Piran | 410.10 mi (659.99 km) |
| Idar-Oberstein to Pivka | 423.99 mi (682.34 km) |
| Idar-Oberstein to Podcetrtek | 454.98 mi (732.22 km) |
| Idar-Oberstein to Podlehnik | 459.01 mi (738.70 km) |
| Idar-Oberstein to Podvelka | 427.63 mi (688.21 km) |
| Idar-Oberstein to Poljcane | 448.05 mi (721.07 km) |
