| Pottstown to Luban | 4,167.63 mi (6,707.14 km) |
| Pottstown to Lubartow | 4,426.88 mi (7,124.38 km) |
| Pottstown to Lubawa | 4,251.22 mi (6,841.67 km) |
| Pottstown to Lubin | 4,192.79 mi (6,747.64 km) |
| Pottstown to Lublin | 4,433.81 mi (7,135.53 km) |
| Pottstown to Lubliniec | 4,310.99 mi (6,937.86 km) |
| Pottstown to Lubon | 4,187.08 mi (6,738.46 km) |
| Pottstown to Lubsko | 4,133.09 mi (6,651.56 km) |
| Pottstown to Lukow | 4,401.88 mi (7,084.14 km) |
| Pottstown to Lwowek Slaski | 4,178.88 mi (6,725.25 km) |
| Pottstown to Makow Mazowiecki | 4,321.63 mi (6,954.99 km) |
| Pottstown to Malbork | 4,207.50 mi (6,771.31 km) |
| Pottstown to Marki | 4,340.86 mi (6,985.94 km) |
| Pottstown to Miastko | 4,135.14 mi (6,654.87 km) |
| Pottstown to Miechow | 4,373.32 mi (7,038.17 km) |
