| Houghton Regis to Legionowo | 904.89 mi (1,456.28 km) |
| Houghton Regis to Legnica | 716.79 mi (1,153.57 km) |
| Houghton Regis to Leszno | 727.99 mi (1,171.58 km) |
| Houghton Regis to Lezajsk | 998.60 mi (1,607.09 km) |
| Houghton Regis to Libiaz | 868.88 mi (1,398.32 km) |
| Houghton Regis to Lidzbark | 856.35 mi (1,378.17 km) |
| Houghton Regis to Lidzbark Warminski | 887.24 mi (1,427.88 km) |
| Houghton Regis to Limanowa | 924.12 mi (1,487.23 km) |
| Houghton Regis to Lipno | 830.51 mi (1,336.58 km) |
| Houghton Regis to Lobez | 683.72 mi (1,100.34 km) |
| Houghton Regis to Lodz | 850.27 mi (1,368.39 km) |
| Houghton Regis to Lomianki | 905.41 mi (1,457.12 km) |
| Houghton Regis to Lomza | 949.69 mi (1,528.38 km) |
| Houghton Regis to Lowicz | 867.43 mi (1,395.99 km) |
| Houghton Regis to Lubaczow | 1,029.88 mi (1,657.42 km) |
