| Allentown to Bitonto | 4,561.78 mi (7,341.48 km) |
| Allentown to Bitritto | 4,570.83 mi (7,356.05 km) |
| Allentown to Bollate | 4,078.35 mi (6,563.47 km) |
| Allentown to Bologna | 4,208.81 mi (6,773.42 km) |
| Allentown to Bolzano | 4,141.47 mi (6,665.05 km) |
| Allentown to Bomporto | 4,187.39 mi (6,738.95 km) |
| Allentown to Bonate di Sopra | 4,093.15 mi (6,587.29 km) |
| Allentown to Bondeno | 4,198.61 mi (6,757.00 km) |
| Allentown to Bordighera | 4,073.39 mi (6,555.48 km) |
| Allentown to Borgaro Torinese | 4,028.33 mi (6,482.97 km) |
| Allentown to Borgo a Buggiano | 4,203.59 mi (6,765.02 km) |
| Allentown to Borgo San Dalmazzo | 4,047.42 mi (6,513.69 km) |
| Allentown to Borgo San Lorenzo | 4,229.31 mi (6,806.42 km) |
| Allentown to Borgomanero | 4,045.75 mi (6,511.00 km) |
| Allentown to Borgoricco | 4,200.22 mi (6,759.60 km) |
