| Pottstown to Brescia | 4,146.91 mi (6,673.81 km) |
| Pottstown to Bressanone | 4,168.44 mi (6,708.46 km) |
| Pottstown to Bresso | 4,102.88 mi (6,602.95 km) |
| Pottstown to Brindisi | 4,655.46 mi (7,492.24 km) |
| Pottstown to Broni | 4,121.56 mi (6,633.01 km) |
| Pottstown to Bronte | 4,628.78 mi (7,449.30 km) |
| Pottstown to Brugherio | 4,107.35 mi (6,610.14 km) |
| Pottstown to Brugnera | 4,232.39 mi (6,811.37 km) |
| Pottstown to Bruino | 4,045.52 mi (6,510.64 km) |
| Pottstown to Brunico | 4,177.32 mi (6,722.74 km) |
| Pottstown to Brusciano | 4,491.24 mi (7,227.96 km) |
| Pottstown to Bucine | 4,276.51 mi (6,882.37 km) |
| Pottstown to Budrio | 4,236.14 mi (6,817.41 km) |
| Pottstown to Busca | 4,061.47 mi (6,536.30 km) |
| Pottstown to Bussolengo | 4,176.06 mi (6,720.72 km) |
