| Allentown to Bollullos par del Condado | 3,613.17 mi (5,814.84 km) |
| Allentown to Bormujos | 3,635.31 mi (5,850.47 km) |
| Allentown to Brenes | 3,639.47 mi (5,857.17 km) |
| Allentown to Brunete | 3,644.15 mi (5,864.69 km) |
| Allentown to Bueu | 3,363.59 mi (5,413.18 km) |
| Allentown to Bullas | 3,827.79 mi (6,160.23 km) |
| Allentown to Bunol | 3,826.36 mi (6,157.94 km) |
| Allentown to Burela de Cabo | 3,394.76 mi (5,463.34 km) |
| Allentown to Burgos | 3,602.15 mi (5,797.10 km) |
| Allentown to Burjasot | 3,841.83 mi (6,182.83 km) |
| Allentown to Burriana | 3,844.61 mi (6,187.29 km) |
| Allentown to Cabanaquinta | 3,493.59 mi (5,622.39 km) |
| Allentown to Cabanillas del Campo | 3,673.12 mi (5,911.32 km) |
| Allentown to Cabra | 3,712.21 mi (5,974.23 km) |
| Allentown to Caceres | 3,557.14 mi (5,724.67 km) |
