| Grenade to Legnica | 860.97 mi (1,385.59 km) |
| Grenade to Leszno | 899.42 mi (1,447.48 km) |
| Grenade to Lezajsk | 1,087.32 mi (1,749.87 km) |
| Grenade to Libiaz | 952.78 mi (1,533.36 km) |
| Grenade to Lidzbark | 1,066.52 mi (1,716.39 km) |
| Grenade to Lidzbark Warminski | 1,123.74 mi (1,808.49 km) |
| Grenade to Limanowa | 990.70 mi (1,594.38 km) |
| Grenade to Lipno | 1,028.73 mi (1,655.57 km) |
| Grenade to Lobez | 940.47 mi (1,513.55 km) |
| Grenade to Lodz | 1,004.24 mi (1,616.17 km) |
| Grenade to Lomianki | 1,075.63 mi (1,731.06 km) |
| Grenade to Lomza | 1,145.82 mi (1,844.01 km) |
| Grenade to Lowicz | 1,032.42 mi (1,661.52 km) |
| Grenade to Lubaczow | 1,114.27 mi (1,793.24 km) |
| Grenade to Luban | 825.56 mi (1,328.61 km) |
