| Pottstown to Boppard | 3,893.25 mi (6,265.59 km) |
| Pottstown to Borgentreich | 3,920.74 mi (6,309.83 km) |
| Pottstown to Borgholzhausen | 3,868.65 mi (6,225.99 km) |
| Pottstown to Borken | 3,819.94 mi (6,147.60 km) |
| Pottstown to Borna | 4,060.59 mi (6,534.88 km) |
| Pottstown to Bornheim | 3,854.86 mi (6,203.81 km) |
| Pottstown to Bosel | 3,830.53 mi (6,164.65 km) |
| Pottstown to Bottrop | 3,830.52 mi (6,164.62 km) |
| Pottstown to Bovenden | 3,946.27 mi (6,350.91 km) |
| Pottstown to Brackenheim | 3,986.76 mi (6,416.06 km) |
| Pottstown to Brake | 3,841.87 mi (6,182.89 km) |
| Pottstown to Brakel | 3,913.83 mi (6,298.71 km) |
| Pottstown to Bramsche | 3,848.10 mi (6,192.91 km) |
| Pottstown to Brand | 3,821.48 mi (6,150.07 km) |
| Pottstown to Brand-Erbisdorf | 4,100.20 mi (6,598.64 km) |
