| Allentown to Bingen am Rhein | 3,891.20 mi (6,262.28 km) |
| Allentown to Birkenau | 3,935.72 mi (6,333.93 km) |
| Allentown to Birkenfeld | 3,953.71 mi (6,362.89 km) |
| Allentown to Bischofsheim | 3,908.85 mi (6,290.68 km) |
| Allentown to Bischofswerda | 4,102.11 mi (6,601.71 km) |
| Allentown to Bisingen | 3,982.33 mi (6,408.94 km) |
| Allentown to Bissendorf | 3,837.11 mi (6,175.23 km) |
| Allentown to Bitburg | 3,835.96 mi (6,173.39 km) |
| Allentown to Bitterfeld | 4,015.21 mi (6,461.86 km) |
| Allentown to Blankenburg | 3,957.73 mi (6,369.35 km) |
| Allentown to Blankenfelde | 4,033.52 mi (6,491.32 km) |
| Allentown to Blaubeuren | 4,014.77 mi (6,461.15 km) |
| Allentown to Bleicherode | 3,953.80 mi (6,363.02 km) |
| Allentown to Blieskastel | 3,886.25 mi (6,254.32 km) |
| Allentown to Blomberg | 3,881.10 mi (6,246.03 km) |
