| Tortum to Blumberg | 1,708.74 mi (2,749.95 km) |
| Tortum to Bobenheim-Roxheim | 1,731.69 mi (2,786.89 km) |
| Tortum to Bobingen | 1,607.66 mi (2,587.28 km) |
| Tortum to Boblingen | 1,693.43 mi (2,725.30 km) |
| Tortum to Bocholt | 1,834.89 mi (2,952.96 km) |
| Tortum to Bochum | 1,804.80 mi (2,904.54 km) |
| Tortum to Bockenem | 1,692.45 mi (2,723.74 km) |
| Tortum to Bockhorn | 1,804.28 mi (2,903.71 km) |
| Tortum to Bogen | 1,531.66 mi (2,464.96 km) |
| Tortum to Bohl-Iggelheim | 1,731.79 mi (2,787.05 km) |
| Tortum to Bohmte | 1,773.09 mi (2,853.51 km) |
| Tortum to Boizenburg | 1,697.73 mi (2,732.24 km) |
| Tortum to Bonen | 1,783.66 mi (2,870.52 km) |
| Tortum to Bonn | 1,799.93 mi (2,896.71 km) |
| Tortum to Bopfingen | 1,634.98 mi (2,631.24 km) |
