| Idar-Oberstein to Bayramic | 1,162.30 mi (1,870.53 km) |
| Idar-Oberstein to Beldibi | 1,369.40 mi (2,203.83 km) |
| Idar-Oberstein to Belen | 1,703.57 mi (2,741.64 km) |
| Idar-Oberstein to Bergama | 1,217.44 mi (1,959.29 km) |
| Idar-Oberstein to Besikduzu | 1,645.56 mi (2,648.27 km) |
| Idar-Oberstein to Besiri | 1,858.61 mi (2,991.14 km) |
| Idar-Oberstein to Besni | 1,720.22 mi (2,768.43 km) |
| Idar-Oberstein to Beydag | 1,307.83 mi (2,104.76 km) |
| Idar-Oberstein to Beykoz | 1,204.71 mi (1,938.79 km) |
| Idar-Oberstein to Beylikduzu | 1,191.57 mi (1,917.64 km) |
| Idar-Oberstein to Beypazari | 1,363.25 mi (2,193.94 km) |
| Idar-Oberstein to Beysehir | 1,465.47 mi (2,358.45 km) |
| Idar-Oberstein to Biga | 1,168.29 mi (1,880.18 km) |
| Idar-Oberstein to Bigadic | 1,241.83 mi (1,998.54 km) |
| Idar-Oberstein to Bilecik | 1,283.37 mi (2,065.39 km) |
