| Mionica to Mangualde | 1,435.08 mi (2,309.53 km) |
| Mionica to Marco de Canavezes | 1,441.53 mi (2,319.92 km) |
| Mionica to Marinha Grande | 1,513.63 mi (2,435.96 km) |
| Mionica to Massama | 1,556.76 mi (2,505.36 km) |
| Mionica to Matosinhos | 1,468.74 mi (2,363.71 km) |
| Mionica to Mealhada | 1,474.30 mi (2,372.65 km) |
| Mionica to Melgaco | 1,428.71 mi (2,299.28 km) |
| Mionica to Melres | 1,456.40 mi (2,343.85 km) |
| Mionica to Mira | 1,487.15 mi (2,393.33 km) |
| Mionica to Miranda do Corvo | 1,475.29 mi (2,374.25 km) |
| Mionica to Mirandela | 1,387.35 mi (2,232.72 km) |
| Mionica to Mogadouro | 1,367.46 mi (2,200.71 km) |
| Mionica to Moimenta da Beira | 1,419.38 mi (2,284.26 km) |
| Mionica to Moita | 1,545.34 mi (2,486.98 km) |
| Mionica to Moncao | 1,440.05 mi (2,317.53 km) |
