| Portalegre to Leinfelden-Echterdingen | 1,043.51 mi (1,679.37 km) |
| Portalegre to Leingarten | 1,059.69 mi (1,705.41 km) |
| Portalegre to Leipzig | 1,263.29 mi (2,033.06 km) |
| Portalegre to Lemgo | 1,174.73 mi (1,890.54 km) |
| Portalegre to Lengede | 1,227.64 mi (1,975.69 km) |
| Portalegre to Lengerich | 1,149.42 mi (1,849.81 km) |
| Portalegre to Lenggries | 1,109.04 mi (1,784.82 km) |
| Portalegre to Lennestadt | 1,106.14 mi (1,780.15 km) |
| Portalegre to Leonberg | 1,042.56 mi (1,677.84 km) |
| Portalegre to Leopoldshohe | 1,167.57 mi (1,879.02 km) |
| Portalegre to Leuna | 1,249.52 mi (2,010.91 km) |
| Portalegre to Leutenbach | 1,060.29 mi (1,706.38 km) |
| Portalegre to Leutkirch im Allgau | 1,048.67 mi (1,687.68 km) |
| Portalegre to Leverkusen | 1,067.26 mi (1,717.59 km) |
| Portalegre to Lich | 1,104.69 mi (1,777.83 km) |
