| Guadarrama to Legionowo | 1,425.52 mi (2,294.15 km) |
| Guadarrama to Legnica | 1,208.37 mi (1,944.68 km) |
| Guadarrama to Leszno | 1,245.85 mi (2,005.00 km) |
| Guadarrama to Lezajsk | 1,435.27 mi (2,309.85 km) |
| Guadarrama to Libiaz | 1,301.24 mi (2,094.14 km) |
| Guadarrama to Lidzbark | 1,412.36 mi (2,272.97 km) |
| Guadarrama to Lidzbark Warminski | 1,468.15 mi (2,362.76 km) |
| Guadarrama to Limanowa | 1,338.43 mi (2,154.00 km) |
| Guadarrama to Lipno | 1,374.98 mi (2,212.81 km) |
| Guadarrama to Lobez | 1,279.91 mi (2,059.82 km) |
| Guadarrama to Lodz | 1,352.36 mi (2,176.42 km) |
| Guadarrama to Lomianki | 1,423.60 mi (2,291.06 km) |
| Guadarrama to Lomza | 1,493.11 mi (2,402.93 km) |
| Guadarrama to Lowicz | 1,380.34 mi (2,221.44 km) |
| Guadarrama to Lubaczow | 1,461.90 mi (2,352.70 km) |
