| Houghton Regis to La Union | 987.12 mi (1,588.62 km) |
| Houghton Regis to La Victoria de Acentejo | 1,817.88 mi (2,925.60 km) |
| Houghton Regis to Laguna de Duero | 739.87 mi (1,190.70 km) |
| Houghton Regis to Lalin | 730.84 mi (1,176.17 km) |
| Houghton Regis to Lardero | 661.08 mi (1,063.90 km) |
| Houghton Regis to Laredo | 601.61 mi (968.20 km) |
| Houghton Regis to Las Cabezas de San Juan | 1,064.32 mi (1,712.86 km) |
| Houghton Regis to Las Palmas | 1,814.24 mi (2,919.74 km) |
| Houghton Regis to Las Rozas de Madrid | 804.38 mi (1,294.52 km) |
| Houghton Regis to Las Torres de Cotillas | 959.47 mi (1,544.12 km) |
| Houghton Regis to Lebrija | 1,070.20 mi (1,722.32 km) |
| Houghton Regis to Leganes | 814.51 mi (1,310.82 km) |
| Houghton Regis to Leon | 684.21 mi (1,101.14 km) |
| Houghton Regis to Lepe | 1,063.11 mi (1,710.91 km) |
| Houghton Regis to Linares | 966.68 mi (1,555.72 km) |
