| Norristown to Aleksandrow Lodzki | 4,289.07 mi (6,902.59 km) |
| Norristown to Andrychow | 4,360.06 mi (7,016.84 km) |
| Norristown to Augustow | 4,348.22 mi (6,997.78 km) |
| Norristown to Banino | 4,169.13 mi (6,709.57 km) |
| Norristown to Barlinek | 4,098.24 mi (6,595.48 km) |
| Norristown to Bartoszyce | 4,257.99 mi (6,852.57 km) |
| Norristown to Bedzin | 4,334.46 mi (6,975.63 km) |
| Norristown to Belchatow | 4,307.27 mi (6,931.89 km) |
| Norristown to Biala Podlaska | 4,419.80 mi (7,112.99 km) |
| Norristown to Bialogard | 4,095.26 mi (6,590.68 km) |
| Norristown to Bialy Kamien | 4,210.14 mi (6,775.57 km) |
| Norristown to Bialystok | 4,379.97 mi (7,048.88 km) |
| Norristown to Bielawa | 4,226.74 mi (6,802.28 km) |
| Norristown to Bielsk Podlaski | 4,395.50 mi (7,073.87 km) |
| Norristown to Bielsko-Biala | 4,349.91 mi (7,000.50 km) |
