| Langnau to Montalegre | 844.68 mi (1,359.38 km) |
| Langnau to Montemor-o-Novo | 990.16 mi (1,593.52 km) |
| Langnau to Montemor-o-Velho | 945.55 mi (1,521.72 km) |
| Langnau to Montijo | 1,016.92 mi (1,636.58 km) |
| Langnau to Mortagua | 915.56 mi (1,473.46 km) |
| Langnau to Moura | 983.01 mi (1,582.01 km) |
| Langnau to Murtosa | 921.39 mi (1,482.84 km) |
| Langnau to Nazare | 984.95 mi (1,585.12 km) |
| Langnau to Nelas | 895.73 mi (1,441.54 km) |
| Langnau to Obidos | 998.86 mi (1,607.50 km) |
| Langnau to Odemira | 1,056.13 mi (1,699.68 km) |
| Langnau to Odivelas | 1,023.94 mi (1,647.87 km) |
| Langnau to Oeiras | 1,034.33 mi (1,664.59 km) |
| Langnau to Olhao | 1,051.80 mi (1,692.71 km) |
| Langnau to Oliveira de Azemeis | 910.43 mi (1,465.19 km) |
