| Pottstown to Ayamonte | 3,591.25 mi (5,779.56 km) |
| Pottstown to Azcoitia | 3,662.24 mi (5,893.81 km) |
| Pottstown to Azpeitia | 3,664.26 mi (5,897.05 km) |
| Pottstown to Azuqueca de Henares | 3,692.04 mi (5,941.76 km) |
| Pottstown to Badajoz | 3,562.45 mi (5,733.21 km) |
| Pottstown to Badalona | 3,923.66 mi (6,314.52 km) |
| Pottstown to Baena | 3,730.30 mi (6,003.34 km) |
| Pottstown to Baeza | 3,760.40 mi (6,051.77 km) |
| Pottstown to Bailen | 3,742.71 mi (6,023.30 km) |
| Pottstown to Balaguer | 3,846.64 mi (6,190.57 km) |
| Pottstown to Banolas | 3,926.80 mi (6,319.57 km) |
| Pottstown to Baranain | 3,702.63 mi (5,958.80 km) |
| Pottstown to Barbadanes | 3,423.93 mi (5,510.29 km) |
| Pottstown to Barbastro | 3,807.81 mi (6,128.08 km) |
| Pottstown to Barcelona | 3,922.64 mi (6,312.88 km) |
