| Pottstown to Lagoa | 3,541.16 mi (5,698.95 km) |
| Pottstown to Lagoa | 2,657.69 mi (4,277.14 km) |
| Pottstown to Lagos | 3,531.00 mi (5,682.59 km) |
| Pottstown to Lamego | 3,460.04 mi (5,568.40 km) |
| Pottstown to Leiria | 3,448.87 mi (5,550.41 km) |
| Pottstown to Lisbon | 3,460.31 mi (5,568.84 km) |
| Pottstown to Loule | 3,563.01 mi (5,734.11 km) |
| Pottstown to Loures | 3,456.45 mi (5,562.61 km) |
| Pottstown to Lourinha | 3,438.72 mi (5,534.08 km) |
| Pottstown to Lousa | 3,465.78 mi (5,577.64 km) |
| Pottstown to Lousada | 3,434.11 mi (5,526.67 km) |
| Pottstown to Macedo de Cavaleiros | 3,488.90 mi (5,614.84 km) |
| Pottstown to Mafamude | 3,421.53 mi (5,506.43 km) |
| Pottstown to Mafra | 3,445.30 mi (5,544.68 km) |
| Pottstown to Maia | 3,417.79 mi (5,500.40 km) |
