| Houghton Regis to Lizzano | 1,165.79 mi (1,876.15 km) |
| Houghton Regis to Locate di Triulzi | 633.75 mi (1,019.93 km) |
| Houghton Regis to Locorotondo | 1,142.68 mi (1,838.96 km) |
| Houghton Regis to Locri | 1,244.11 mi (2,002.20 km) |
| Houghton Regis to Lodi | 644.55 mi (1,037.30 km) |
| Houghton Regis to Lomazzo | 609.74 mi (981.29 km) |
| Houghton Regis to Lonate Pozzolo | 605.90 mi (975.11 km) |
| Houghton Regis to Lonigo | 704.53 mi (1,133.83 km) |
| Houghton Regis to Loreto | 877.29 mi (1,411.87 km) |
| Houghton Regis to Loria | 705.24 mi (1,134.97 km) |
| Houghton Regis to Lucca | 754.35 mi (1,214.01 km) |
| Houghton Regis to Lucera | 1,035.68 mi (1,666.77 km) |
| Houghton Regis to Lugo | 770.37 mi (1,239.79 km) |
| Houghton Regis to Luino | 585.23 mi (941.83 km) |
| Houghton Regis to Lurate Caccivio | 605.24 mi (974.05 km) |
