| Norristown to Legionowo | 4,326.15 mi (6,962.27 km) |
| Norristown to Legnica | 4,192.33 mi (6,746.91 km) |
| Norristown to Leszno | 4,187.01 mi (6,738.35 km) |
| Norristown to Lezajsk | 4,461.08 mi (7,179.41 km) |
| Norristown to Libiaz | 4,350.35 mi (7,001.21 km) |
| Norristown to Lidzbark | 4,257.74 mi (6,852.16 km) |
| Norristown to Lidzbark Warminski | 4,255.05 mi (6,847.83 km) |
| Norristown to Limanowa | 4,406.88 mi (7,092.19 km) |
| Norristown to Lipno | 4,248.34 mi (6,837.03 km) |
| Norristown to Lobez | 4,093.53 mi (6,587.91 km) |
| Norristown to Lodz | 4,296.11 mi (6,913.92 km) |
| Norristown to Lomianki | 4,328.53 mi (6,966.10 km) |
| Norristown to Lomza | 4,340.74 mi (6,985.74 km) |
| Norristown to Lowicz | 4,302.31 mi (6,923.89 km) |
| Norristown to Lubaczow | 4,490.78 mi (7,227.21 km) |
