| Horn-Bad Meinberg to Lagoa | 1,928.67 mi (3,103.90 km) |
| Horn-Bad Meinberg to Lagos | 1,333.95 mi (2,146.79 km) |
| Horn-Bad Meinberg to Lamego | 1,086.89 mi (1,749.18 km) |
| Horn-Bad Meinberg to Leiria | 1,191.76 mi (1,917.96 km) |
| Horn-Bad Meinberg to Lisbon | 1,258.76 mi (2,025.77 km) |
| Horn-Bad Meinberg to Loule | 1,310.49 mi (2,109.04 km) |
| Horn-Bad Meinberg to Loures | 1,253.43 mi (2,017.20 km) |
| Horn-Bad Meinberg to Lourinha | 1,236.28 mi (1,989.60 km) |
| Horn-Bad Meinberg to Lousa | 1,153.80 mi (1,856.87 km) |
| Horn-Bad Meinberg to Lousada | 1,091.44 mi (1,756.50 km) |
| Horn-Bad Meinberg to Macedo de Cavaleiros | 1,035.13 mi (1,665.88 km) |
| Horn-Bad Meinberg to Mafamude | 1,113.59 mi (1,792.15 km) |
| Horn-Bad Meinberg to Mafra | 1,253.09 mi (2,016.66 km) |
| Horn-Bad Meinberg to Maia | 1,108.01 mi (1,783.17 km) |
| Horn-Bad Meinberg to Mangualde | 1,111.33 mi (1,788.51 km) |
