| Portimao to Menges | 1,339.20 mi (2,155.24 km) |
| Portimao to Metlika | 1,362.44 mi (2,192.64 km) |
| Portimao to Mezica | 1,360.39 mi (2,189.34 km) |
| Portimao to Miklavz na Dravskem Polju | 1,397.97 mi (2,249.81 km) |
| Portimao to Miren | 1,289.60 mi (2,075.42 km) |
| Portimao to Mirna | 1,357.01 mi (2,183.90 km) |
| Portimao to Mirna Pec | 1,356.06 mi (2,182.36 km) |
| Portimao to Mislinja | 1,373.79 mi (2,210.90 km) |
| Portimao to Mokronog | 1,360.68 mi (2,189.80 km) |
| Portimao to Moravce | 1,346.53 mi (2,167.03 km) |
| Portimao to Moravske-Toplice | 1,425.89 mi (2,294.75 km) |
| Portimao to Mozirje | 1,360.78 mi (2,189.96 km) |
| Portimao to Murska Sobota | 1,422.56 mi (2,289.39 km) |
| Portimao to Muta | 1,376.64 mi (2,215.48 km) |
| Portimao to Naklo | 1,330.57 mi (2,141.35 km) |
