| Siechnice to Lagoa | 2,261.48 mi (3,639.50 km) |
| Siechnice to Lagos | 1,589.34 mi (2,557.80 km) |
| Siechnice to Lamego | 1,369.74 mi (2,204.38 km) |
| Siechnice to Leiria | 1,469.34 mi (2,364.68 km) |
| Siechnice to Lisbon | 1,530.29 mi (2,462.76 km) |
| Siechnice to Loule | 1,561.12 mi (2,512.39 km) |
| Siechnice to Loures | 1,525.94 mi (2,455.76 km) |
| Siechnice to Lourinha | 1,512.88 mi (2,434.75 km) |
| Siechnice to Lousa | 1,430.79 mi (2,302.64 km) |
| Siechnice to Lousada | 1,378.81 mi (2,218.98 km) |
| Siechnice to Macedo de Cavaleiros | 1,316.39 mi (2,118.53 km) |
| Siechnice to Mafamude | 1,401.57 mi (2,255.61 km) |
| Siechnice to Mafra | 1,527.56 mi (2,458.37 km) |
| Siechnice to Maia | 1,397.10 mi (2,248.41 km) |
| Siechnice to Mangualde | 1,389.37 mi (2,235.98 km) |
