| Lake Butler to Blumberg | 4,791.37 mi (7,710.96 km) |
| Lake Butler to Bobenheim-Roxheim | 4,743.31 mi (7,633.62 km) |
| Lake Butler to Bobingen | 4,879.49 mi (7,852.78 km) |
| Lake Butler to Boblingen | 4,792.08 mi (7,712.11 km) |
| Lake Butler to Bocholt | 4,622.08 mi (7,438.52 km) |
| Lake Butler to Bochum | 4,653.88 mi (7,489.70 km) |
| Lake Butler to Bockenem | 4,760.26 mi (7,660.91 km) |
| Lake Butler to Bockhorn | 4,645.71 mi (7,476.55 km) |
| Lake Butler to Bogen | 4,941.84 mi (7,953.12 km) |
| Lake Butler to Bohl-Iggelheim | 4,745.95 mi (7,637.87 km) |
| Lake Butler to Bohmte | 4,679.58 mi (7,531.06 km) |
| Lake Butler to Boizenburg | 4,751.90 mi (7,647.44 km) |
| Lake Butler to Bonen | 4,673.60 mi (7,521.44 km) |
| Lake Butler to Bonn | 4,665.01 mi (7,507.60 km) |
| Lake Butler to Bopfingen | 4,844.96 mi (7,797.21 km) |
