| Crystal to Legionowo | 4,660.02 mi (7,499.57 km) |
| Crystal to Legnica | 4,573.84 mi (7,360.88 km) |
| Crystal to Leszno | 4,556.77 mi (7,333.42 km) |
| Crystal to Lezajsk | 4,813.00 mi (7,745.78 km) |
| Crystal to Libiaz | 4,726.20 mi (7,606.08 km) |
| Crystal to Lidzbark | 4,586.58 mi (7,381.38 km) |
| Crystal to Lidzbark Warminski | 4,566.84 mi (7,349.62 km) |
| Crystal to Limanowa | 4,780.41 mi (7,693.32 km) |
| Crystal to Lipno | 4,587.21 mi (7,382.40 km) |
| Crystal to Lobez | 4,443.35 mi (7,150.88 km) |
| Crystal to Lodz | 4,648.11 mi (7,480.40 km) |
| Crystal to Lomianki | 4,663.32 mi (7,504.89 km) |
| Crystal to Lomza | 4,655.95 mi (7,493.03 km) |
| Crystal to Lowicz | 4,646.65 mi (7,478.05 km) |
| Crystal to Lubaczow | 4,839.37 mi (7,788.21 km) |
