| Pottstown to Beocin | 4,554.36 mi (7,329.53 km) |
| Pottstown to Blace | 4,692.26 mi (7,551.46 km) |
| Pottstown to Bogatic | 4,558.24 mi (7,335.78 km) |
| Pottstown to Bojnik | 4,721.12 mi (7,597.90 km) |
| Pottstown to Boljevac | 4,698.25 mi (7,561.11 km) |
| Pottstown to Bor | 4,692.21 mi (7,551.37 km) |
| Pottstown to Borca | 4,596.12 mi (7,396.74 km) |
| Pottstown to Bosilegrad | 4,772.93 mi (7,681.29 km) |
| Pottstown to Brus | 4,678.24 mi (7,528.89 km) |
| Pottstown to Bujanovac | 4,745.13 mi (7,636.55 km) |
| Pottstown to Cacak | 4,630.14 mi (7,451.50 km) |
| Pottstown to Cajetina | 4,609.59 mi (7,418.42 km) |
| Pottstown to Cicevac | 4,682.10 mi (7,535.10 km) |
| Pottstown to Coka | 4,543.07 mi (7,311.37 km) |
| Pottstown to Crna Trava | 4,753.23 mi (7,649.58 km) |
