| Portalegre to Magstadt | 1,038.51 mi (1,671.32 km) |
| Portalegre to Mainaschaff | 1,091.43 mi (1,756.48 km) |
| Portalegre to Mainburg | 1,146.83 mi (1,845.64 km) |
| Portalegre to Maintal | 1,089.42 mi (1,753.25 km) |
| Portalegre to Mainz | 1,062.47 mi (1,709.89 km) |
| Portalegre to Maisach | 1,112.18 mi (1,789.88 km) |
| Portalegre to Maisenhausen | 1,089.53 mi (1,753.43 km) |
| Portalegre to Malente | 1,324.94 mi (2,132.28 km) |
| Portalegre to Malsch | 1,019.90 mi (1,641.37 km) |
| Portalegre to Manching | 1,137.42 mi (1,830.51 km) |
| Portalegre to Mannheim | 1,048.98 mi (1,688.17 km) |
| Portalegre to Mansfeld | 1,240.63 mi (1,996.59 km) |
| Portalegre to Marbach am Neckar | 1,056.55 mi (1,700.35 km) |
| Portalegre to Marburg | 1,115.43 mi (1,795.12 km) |
| Portalegre to Marienberg | 1,266.22 mi (2,037.79 km) |
