| Monteriggioni to Lagoa | 1,953.79 mi (3,144.32 km) |
| Monteriggioni to Lagos | 1,131.92 mi (1,821.64 km) |
| Monteriggioni to Lamego | 983.75 mi (1,583.19 km) |
| Monteriggioni to Leiria | 1,062.08 mi (1,709.24 km) |
| Monteriggioni to Lisbon | 1,105.85 mi (1,779.69 km) |
| Monteriggioni to Loule | 1,097.91 mi (1,766.91 km) |
| Monteriggioni to Loures | 1,103.72 mi (1,776.26 km) |
| Monteriggioni to Lourinha | 1,099.77 mi (1,769.91 km) |
| Monteriggioni to Lousa | 1,026.04 mi (1,651.26 km) |
| Monteriggioni to Lousada | 1,001.71 mi (1,612.09 km) |
| Monteriggioni to Macedo de Cavaleiros | 933.41 mi (1,502.17 km) |
| Monteriggioni to Mafamude | 1,023.29 mi (1,646.82 km) |
| Monteriggioni to Mafra | 1,109.00 mi (1,784.76 km) |
| Monteriggioni to Maia | 1,021.80 mi (1,644.42 km) |
| Monteriggioni to Mangualde | 991.08 mi (1,594.99 km) |
