| Idanha-a-Nova to Legionowo | 1,582.76 mi (2,547.20 km) |
| Idanha-a-Nova to Legnica | 1,364.95 mi (2,196.68 km) |
| Idanha-a-Nova to Leszno | 1,400.60 mi (2,254.05 km) |
| Idanha-a-Nova to Lezajsk | 1,599.65 mi (2,574.39 km) |
| Idanha-a-Nova to Libiaz | 1,464.32 mi (2,356.60 km) |
| Idanha-a-Nova to Lidzbark | 1,565.73 mi (2,519.79 km) |
| Idanha-a-Nova to Lidzbark Warminski | 1,619.34 mi (2,606.08 km) |
| Idanha-a-Nova to Limanowa | 1,503.27 mi (2,419.27 km) |
| Idanha-a-Nova to Lipno | 1,529.08 mi (2,460.82 km) |
| Idanha-a-Nova to Lobez | 1,426.34 mi (2,295.47 km) |
| Idanha-a-Nova to Lodz | 1,510.38 mi (2,430.73 km) |
| Idanha-a-Nova to Lomianki | 1,581.05 mi (2,544.46 km) |
| Idanha-a-Nova to Lomza | 1,648.86 mi (2,653.58 km) |
| Idanha-a-Nova to Lowicz | 1,537.73 mi (2,474.73 km) |
| Idanha-a-Nova to Lubaczow | 1,626.87 mi (2,618.19 km) |
