| Luton to La Union | 985.46 mi (1,585.95 km) |
| Luton to La Victoria de Acentejo | 1,818.97 mi (2,927.34 km) |
| Luton to Laguna de Duero | 739.58 mi (1,190.24 km) |
| Luton to Lalin | 731.84 mi (1,177.78 km) |
| Luton to Lardero | 660.05 mi (1,062.26 km) |
| Luton to Laredo | 601.05 mi (967.30 km) |
| Luton to Las Cabezas de San Juan | 1,063.97 mi (1,712.30 km) |
| Luton to Las Palmas | 1,815.14 mi (2,921.19 km) |
| Luton to Las Rozas de Madrid | 803.70 mi (1,293.44 km) |
| Luton to Las Torres de Cotillas | 957.91 mi (1,541.61 km) |
| Luton to Lebrija | 1,069.88 mi (1,721.81 km) |
| Luton to Leganes | 813.79 mi (1,309.66 km) |
| Luton to Leon | 684.36 mi (1,101.38 km) |
| Luton to Lepe | 1,063.10 mi (1,710.90 km) |
| Luton to Linares | 965.79 mi (1,554.28 km) |
