| Boadilla del Monte to Lastra a Signa | 800.88 mi (1,288.89 km) |
| Boadilla del Monte to Laterza | 1,083.52 mi (1,743.76 km) |
| Boadilla del Monte to Latiano | 1,132.09 mi (1,821.93 km) |
| Boadilla del Monte to Latina | 877.43 mi (1,412.10 km) |
| Boadilla del Monte to Latisana | 931.91 mi (1,499.77 km) |
| Boadilla del Monte to Lauria Inferiore | 1,037.77 mi (1,670.13 km) |
| Boadilla del Monte to Lavagna | 725.37 mi (1,167.37 km) |
| Boadilla del Monte to Lavello | 1,028.95 mi (1,655.93 km) |
| Boadilla del Monte to Laveno-Mombello | 734.37 mi (1,181.86 km) |
| Boadilla del Monte to Lavis | 849.78 mi (1,367.59 km) |
| Boadilla del Monte to Lecce | 1,157.12 mi (1,862.21 km) |
| Boadilla del Monte to Lecco | 766.40 mi (1,233.41 km) |
| Boadilla del Monte to Legnago | 836.21 mi (1,345.75 km) |
| Boadilla del Monte to Legnano | 737.46 mi (1,186.83 km) |
| Boadilla del Monte to Legnaro | 869.86 mi (1,399.91 km) |
