| Hackettstown to Blumberg | 3,943.26 mi (6,346.07 km) |
| Hackettstown to Bobenheim-Roxheim | 3,883.48 mi (6,249.85 km) |
| Hackettstown to Bobingen | 4,023.80 mi (6,475.68 km) |
| Hackettstown to Boblingen | 3,937.12 mi (6,336.18 km) |
| Hackettstown to Bocholt | 3,750.30 mi (6,035.52 km) |
| Hackettstown to Bochum | 3,783.46 mi (6,088.89 km) |
| Hackettstown to Bockenem | 3,882.23 mi (6,247.85 km) |
| Hackettstown to Bockhorn | 3,762.48 mi (6,055.13 km) |
| Hackettstown to Bogen | 4,078.25 mi (6,563.31 km) |
| Hackettstown to Bohl-Iggelheim | 3,887.65 mi (6,256.56 km) |
| Hackettstown to Bohmte | 3,802.06 mi (6,118.83 km) |
| Hackettstown to Boizenburg | 3,865.37 mi (6,220.71 km) |
| Hackettstown to Bonen | 3,801.63 mi (6,118.13 km) |
| Hackettstown to Bonn | 3,799.64 mi (6,114.93 km) |
| Hackettstown to Bopfingen | 3,986.27 mi (6,415.28 km) |
