| Allentown to Brescia | 4,125.67 mi (6,639.63 km) |
| Allentown to Bressanone | 4,146.78 mi (6,673.60 km) |
| Allentown to Bresso | 4,081.74 mi (6,568.92 km) |
| Allentown to Brindisi | 4,634.56 mi (7,458.60 km) |
| Allentown to Broni | 4,100.53 mi (6,599.16 km) |
| Allentown to Bronte | 4,608.95 mi (7,417.38 km) |
| Allentown to Brugherio | 4,086.19 mi (6,576.08 km) |
| Allentown to Brugnera | 4,210.84 mi (6,776.69 km) |
| Allentown to Bruino | 4,024.68 mi (6,477.09 km) |
| Allentown to Brunico | 4,155.61 mi (6,687.81 km) |
| Allentown to Brusciano | 4,470.69 mi (7,194.89 km) |
| Allentown to Bucine | 4,255.64 mi (6,848.78 km) |
| Allentown to Budrio | 4,215.01 mi (6,783.41 km) |
| Allentown to Busca | 4,040.76 mi (6,502.97 km) |
| Allentown to Bussolengo | 4,154.78 mi (6,686.47 km) |
