| Midvale to Mangualde | 5,082.71 mi (8,179.84 km) |
| Midvale to Marco de Canavezes | 5,041.53 mi (8,113.55 km) |
| Midvale to Marinha Grande | 5,072.76 mi (8,163.82 km) |
| Midvale to Massama | 5,102.32 mi (8,211.39 km) |
| Midvale to Matosinhos | 5,019.42 mi (8,077.98 km) |
| Midvale to Mealhada | 5,064.63 mi (8,150.73 km) |
| Midvale to Melgaco | 4,995.94 mi (8,040.19 km) |
| Midvale to Melres | 5,036.61 mi (8,105.64 km) |
| Midvale to Mira | 5,050.93 mi (8,128.68 km) |
| Midvale to Miranda do Corvo | 5,081.85 mi (8,178.45 km) |
| Midvale to Mirandela | 5,066.80 mi (8,154.23 km) |
| Midvale to Mogadouro | 5,092.00 mi (8,194.78 km) |
| Midvale to Moimenta da Beira | 5,072.01 mi (8,162.60 km) |
| Midvale to Moita | 5,119.13 mi (8,238.45 km) |
| Midvale to Moncao | 4,989.36 mi (8,029.60 km) |
