| Idar-Oberstein to Alexandria | 936.45 mi (1,507.06 km) |
| Idar-Oberstein to Arad | 691.19 mi (1,112.37 km) |
| Idar-Oberstein to Avrig | 837.85 mi (1,348.38 km) |
| Idar-Oberstein to Babadag | 1,053.34 mi (1,695.19 km) |
| Idar-Oberstein to Bacau | 926.31 mi (1,490.75 km) |
| Idar-Oberstein to Baia Mare | 753.86 mi (1,213.22 km) |
| Idar-Oberstein to Baia-Sprie | 759.40 mi (1,222.13 km) |
| Idar-Oberstein to Baicoi | 923.00 mi (1,485.43 km) |
| Idar-Oberstein to Bailesti | 850.86 mi (1,369.33 km) |
| Idar-Oberstein to Bals | 870.49 mi (1,400.91 km) |
| Idar-Oberstein to Baraolt | 881.13 mi (1,418.03 km) |
| Idar-Oberstein to Barlad | 968.79 mi (1,559.12 km) |
| Idar-Oberstein to Beclean | 790.75 mi (1,272.58 km) |
| Idar-Oberstein to Beius | 722.89 mi (1,163.39 km) |
| Idar-Oberstein to Bicaz | 881.82 mi (1,419.16 km) |
