| Ilmenau to Bingol | 1,648.08 mi (2,652.32 km) |
| Ilmenau to Birecik | 1,630.69 mi (2,624.34 km) |
| Ilmenau to Bitlis | 1,736.41 mi (2,794.47 km) |
| Ilmenau to Bodrum | 1,245.27 mi (2,004.07 km) |
| Ilmenau to Bogazliyan | 1,419.97 mi (2,285.21 km) |
| Ilmenau to Bolu | 1,205.36 mi (1,939.84 km) |
| Ilmenau to Bolvadin | 1,281.44 mi (2,062.27 km) |
| Ilmenau to Bor | 1,455.63 mi (2,342.62 km) |
| Ilmenau to Borcka | 1,595.27 mi (2,567.33 km) |
| Ilmenau to Boyabat | 1,300.35 mi (2,092.71 km) |
| Ilmenau to Bozdogan | 1,239.25 mi (1,994.38 km) |
| Ilmenau to Bozkir | 1,403.31 mi (2,258.41 km) |
| Ilmenau to Bozkurt | 1,276.35 mi (2,054.09 km) |
| Ilmenau to Bozuyuk | 1,184.61 mi (1,906.45 km) |
| Ilmenau to Bucak | 1,329.74 mi (2,140.01 km) |
