| Ojus to Mangualde | 4,185.37 mi (6,735.70 km) |
| Ojus to Marco de Canavezes | 4,158.42 mi (6,692.33 km) |
| Ojus to Marinha Grande | 4,134.90 mi (6,654.47 km) |
| Ojus to Massama | 4,129.16 mi (6,645.25 km) |
| Ojus to Matosinhos | 4,130.22 mi (6,646.94 km) |
| Ojus to Mealhada | 4,152.43 mi (6,682.68 km) |
| Ojus to Melgaco | 4,141.91 mi (6,665.77 km) |
| Ojus to Melres | 4,146.95 mi (6,673.87 km) |
| Ojus to Mira | 4,137.15 mi (6,658.10 km) |
| Ojus to Miranda do Corvo | 4,161.92 mi (6,697.97 km) |
| Ojus to Mirandela | 4,204.31 mi (6,766.18 km) |
| Ojus to Mogadouro | 4,229.89 mi (6,807.36 km) |
| Ojus to Moimenta da Beira | 4,188.36 mi (6,740.52 km) |
| Ojus to Moita | 4,145.97 mi (6,672.29 km) |
| Ojus to Moncao | 4,131.59 mi (6,649.15 km) |
