| Rome to Lagoa | 2,023.42 mi (3,256.37 km) |
| Rome to Lagos | 1,172.02 mi (1,886.18 km) |
| Rome to Lamego | 1,049.13 mi (1,688.42 km) |
| Rome to Leiria | 1,119.67 mi (1,801.93 km) |
| Rome to Lisbon | 1,157.36 mi (1,862.59 km) |
| Rome to Loule | 1,136.63 mi (1,829.23 km) |
| Rome to Loures | 1,155.96 mi (1,860.34 km) |
| Rome to Lourinha | 1,154.82 mi (1,858.50 km) |
| Rome to Lousa | 1,085.21 mi (1,746.48 km) |
| Rome to Lousada | 1,068.94 mi (1,720.29 km) |
| Rome to Macedo de Cavaleiros | 1,000.95 mi (1,610.88 km) |
| Rome to Mafamude | 1,089.68 mi (1,753.67 km) |
| Rome to Mafra | 1,162.23 mi (1,870.43 km) |
| Rome to Maia | 1,088.99 mi (1,752.56 km) |
| Rome to Mangualde | 1,052.94 mi (1,694.54 km) |
