| Boone to Blumberg | 4,432.37 mi (7,133.20 km) |
| Boone to Bobenheim-Roxheim | 4,372.69 mi (7,037.17 km) |
| Boone to Bobingen | 4,513.03 mi (7,263.02 km) |
| Boone to Boblingen | 4,426.34 mi (7,123.51 km) |
| Boone to Bocholt | 4,239.13 mi (6,822.22 km) |
| Boone to Bochum | 4,272.36 mi (6,875.71 km) |
| Boone to Bockenem | 4,370.53 mi (7,033.69 km) |
| Boone to Bockhorn | 4,250.27 mi (6,840.14 km) |
| Boone to Bogen | 4,567.37 mi (7,350.48 km) |
| Boone to Bohl-Iggelheim | 4,376.87 mi (7,043.90 km) |
| Boone to Bohmte | 4,290.44 mi (6,904.80 km) |
| Boone to Boizenburg | 4,352.63 mi (7,004.88 km) |
| Boone to Bonen | 4,290.44 mi (6,904.79 km) |
| Boone to Bonn | 4,288.76 mi (6,902.08 km) |
| Boone to Bopfingen | 4,475.49 mi (7,202.60 km) |
