| Birkenau to Lagoa | 1,876.94 mi (3,020.65 km) |
| Birkenau to Lagos | 1,220.64 mi (1,964.43 km) |
| Birkenau to Lamego | 989.06 mi (1,591.74 km) |
| Birkenau to Leiria | 1,090.79 mi (1,755.46 km) |
| Birkenau to Lisbon | 1,154.24 mi (1,857.56 km) |
| Birkenau to Loule | 1,194.65 mi (1,922.61 km) |
| Birkenau to Loures | 1,149.48 mi (1,849.92 km) |
| Birkenau to Lourinha | 1,134.83 mi (1,826.33 km) |
| Birkenau to Lousa | 1,052.32 mi (1,693.54 km) |
| Birkenau to Lousada | 996.81 mi (1,604.21 km) |
| Birkenau to Macedo de Cavaleiros | 936.02 mi (1,506.38 km) |
| Birkenau to Mafamude | 1,019.47 mi (1,640.68 km) |
| Birkenau to Mafra | 1,150.35 mi (1,851.32 km) |
| Birkenau to Maia | 1,014.68 mi (1,632.97 km) |
| Birkenau to Mangualde | 1,010.37 mi (1,626.03 km) |
