| Idar-Oberstein to Beuvry | 212.72 mi (342.34 km) |
| Idar-Oberstein to Beziers | 480.65 mi (773.54 km) |
| Idar-Oberstein to Bezons | 235.76 mi (379.42 km) |
| Idar-Oberstein to Biarritz | 601.57 mi (968.14 km) |
| Idar-Oberstein to Biganos | 523.09 mi (841.83 km) |
| Idar-Oberstein to Billere | 574.29 mi (924.23 km) |
| Idar-Oberstein to Biot | 420.41 mi (676.58 km) |
| Idar-Oberstein to Biscarrosse | 541.86 mi (872.03 km) |
| Idar-Oberstein to Bischheim | 78.38 mi (126.14 km) |
| Idar-Oberstein to Bischwiller | 69.75 mi (112.25 km) |
| Idar-Oberstein to Blagnac | 504.64 mi (812.13 km) |
| Idar-Oberstein to Blain | 442.26 mi (711.74 km) |
| Idar-Oberstein to Blanquefort | 498.26 mi (801.87 km) |
| Idar-Oberstein to Blois | 309.77 mi (498.52 km) |
| Idar-Oberstein to Bobigny | 226.34 mi (364.27 km) |
