| Pottstown to Tallinn | 4,207.58 mi (6,771.45 km) |
| Pottstown to Tartu | 4,305.69 mi (6,929.34 km) |
| Pottstown to Valga | 4,306.95 mi (6,931.37 km) |
| Pottstown to Viljandi | 4,272.09 mi (6,875.27 km) |
| Pottstown to Voru | 4,334.20 mi (6,975.23 km) |
| Pottstown to Aanekoski | 4,125.42 mi (6,639.22 km) |
| Pottstown to Alajarvi | 4,059.32 mi (6,532.85 km) |
| Pottstown to Alavus | 4,067.15 mi (6,545.44 km) |
| Pottstown to Ekenas | 4,149.38 mi (6,677.77 km) |
| Pottstown to Espoo | 4,177.91 mi (6,723.69 km) |
| Pottstown to Eura | 4,070.66 mi (6,551.09 km) |
| Pottstown to Eurajoki | 4,058.20 mi (6,531.03 km) |
| Pottstown to Forssa | 4,126.50 mi (6,640.97 km) |
| Pottstown to Hakkila | 4,183.83 mi (6,733.23 km) |
| Pottstown to Halikko | 4,124.44 mi (6,637.64 km) |
