| Marlborough to Blumberg | 3,745.62 mi (6,027.99 km) |
| Marlborough to Bobenheim-Roxheim | 3,686.50 mi (5,932.85 km) |
| Marlborough to Bobingen | 3,826.60 mi (6,158.31 km) |
| Marlborough to Boblingen | 3,739.84 mi (6,018.69 km) |
| Marlborough to Bocholt | 3,554.27 mi (5,720.04 km) |
| Marlborough to Bochum | 3,587.32 mi (5,773.23 km) |
| Marlborough to Bockenem | 3,686.94 mi (5,933.55 km) |
| Marlborough to Bockhorn | 3,567.79 mi (5,741.80 km) |
| Marlborough to Bogen | 3,881.63 mi (6,246.87 km) |
| Marlborough to Bohl-Iggelheim | 3,690.56 mi (5,939.39 km) |
| Marlborough to Bohmte | 3,606.67 mi (5,804.37 km) |
| Marlborough to Boizenburg | 3,671.19 mi (5,908.21 km) |
| Marlborough to Bonen | 3,605.64 mi (5,802.72 km) |
| Marlborough to Bonn | 3,603.05 mi (5,798.56 km) |
| Marlborough to Bopfingen | 3,789.25 mi (6,098.20 km) |
