| Houghton Regis to Lastra a Signa | 777.15 mi (1,250.70 km) |
| Houghton Regis to Laterza | 1,130.90 mi (1,820.01 km) |
| Houghton Regis to Latiano | 1,167.76 mi (1,879.33 km) |
| Houghton Regis to Latina | 958.75 mi (1,542.96 km) |
| Houghton Regis to Latisana | 748.85 mi (1,205.15 km) |
| Houghton Regis to Lauria Inferiore | 1,129.72 mi (1,818.11 km) |
| Houghton Regis to Lavagna | 692.77 mi (1,114.90 km) |
| Houghton Regis to Lavello | 1,075.06 mi (1,730.15 km) |
| Houghton Regis to Laveno-Mombello | 585.73 mi (942.64 km) |
| Houghton Regis to Lavis | 659.93 mi (1,062.06 km) |
| Houghton Regis to Lecce | 1,192.96 mi (1,919.89 km) |
| Houghton Regis to Lecco | 614.11 mi (988.31 km) |
| Houghton Regis to Legnago | 711.25 mi (1,144.65 km) |
| Houghton Regis to Legnano | 612.37 mi (985.52 km) |
| Houghton Regis to Legnaro | 726.65 mi (1,169.43 km) |
