| Derry to Legionowo | 1,160.26 mi (1,867.25 km) |
| Derry to Legnica | 1,004.09 mi (1,615.93 km) |
| Derry to Leszno | 1,003.44 mi (1,614.88 km) |
| Derry to Lezajsk | 1,279.91 mi (2,059.81 km) |
| Derry to Libiaz | 1,161.87 mi (1,869.86 km) |
| Derry to Lidzbark | 1,099.24 mi (1,769.06 km) |
| Derry to Lidzbark Warminski | 1,113.11 mi (1,791.38 km) |
| Derry to Limanowa | 1,218.44 mi (1,960.89 km) |
| Derry to Lipno | 1,082.04 mi (1,741.37 km) |
| Derry to Lobez | 925.89 mi (1,490.08 km) |
| Derry to Lodz | 1,119.10 mi (1,801.02 km) |
| Derry to Lomianki | 1,161.85 mi (1,869.82 km) |
| Derry to Lomza | 1,189.83 mi (1,914.85 km) |
| Derry to Lowicz | 1,129.89 mi (1,818.39 km) |
| Derry to Lubaczow | 1,310.56 mi (2,109.15 km) |
