| Perl to Lagoa | 1,773.49 mi (2,854.15 km) |
| Perl to Lagos | 1,136.78 mi (1,829.47 km) |
| Perl to Lamego | 896.90 mi (1,443.43 km) |
| Perl to Leiria | 1,000.23 mi (1,609.71 km) |
| Perl to Lisbon | 1,065.47 mi (1,714.71 km) |
| Perl to Loule | 1,112.33 mi (1,790.12 km) |
| Perl to Loures | 1,060.43 mi (1,706.60 km) |
| Perl to Lourinha | 1,044.55 mi (1,681.05 km) |
| Perl to Lousa | 961.93 mi (1,548.08 km) |
| Perl to Lousada | 903.32 mi (1,453.76 km) |
| Perl to Macedo de Cavaleiros | 844.32 mi (1,358.81 km) |
| Perl to Mafamude | 925.82 mi (1,489.96 km) |
| Perl to Mafra | 1,060.71 mi (1,707.05 km) |
| Perl to Maia | 920.71 mi (1,481.73 km) |
| Perl to Mangualde | 919.66 mi (1,480.05 km) |
