| Cerveteri to Lagoa | 2,003.23 mi (3,223.88 km) |
| Cerveteri to Lagos | 1,153.88 mi (1,857.00 km) |
| Cerveteri to Lamego | 1,029.05 mi (1,656.09 km) |
| Cerveteri to Leiria | 1,100.10 mi (1,770.45 km) |
| Cerveteri to Lisbon | 1,138.26 mi (1,831.85 km) |
| Cerveteri to Loule | 1,118.61 mi (1,800.23 km) |
| Cerveteri to Loures | 1,136.80 mi (1,829.50 km) |
| Cerveteri to Lourinha | 1,135.45 mi (1,827.33 km) |
| Cerveteri to Lousa | 1,065.53 mi (1,714.80 km) |
| Cerveteri to Lousada | 1,048.75 mi (1,687.80 km) |
| Cerveteri to Macedo de Cavaleiros | 980.73 mi (1,578.33 km) |
| Cerveteri to Mafamude | 1,069.55 mi (1,721.27 km) |
| Cerveteri to Mafra | 1,143.00 mi (1,839.48 km) |
| Cerveteri to Maia | 1,068.81 mi (1,720.08 km) |
| Cerveteri to Mangualde | 1,033.07 mi (1,662.56 km) |
