| London Colney to Legionowo | 897.81 mi (1,444.88 km) |
| London Colney to Legnica | 707.89 mi (1,139.24 km) |
| London Colney to Leszno | 719.93 mi (1,158.61 km) |
| London Colney to Lezajsk | 989.63 mi (1,592.65 km) |
| London Colney to Libiaz | 859.26 mi (1,382.85 km) |
| London Colney to Lidzbark | 850.19 mi (1,368.24 km) |
| London Colney to Lidzbark Warminski | 882.07 mi (1,419.56 km) |
| London Colney to Limanowa | 914.33 mi (1,471.47 km) |
| London Colney to Lipno | 823.84 mi (1,325.85 km) |
| London Colney to Lobez | 678.12 mi (1,091.33 km) |
| London Colney to Lodz | 842.40 mi (1,355.71 km) |
| London Colney to Lomianki | 898.26 mi (1,445.60 km) |
| London Colney to Lomza | 943.49 mi (1,518.40 km) |
| London Colney to Lowicz | 859.95 mi (1,383.96 km) |
| London Colney to Lubaczow | 1,020.90 mi (1,642.99 km) |
