| Mealhada to Mangualde | 39.28 mi (63.22 km) |
| Mealhada to Marco de Canavezes | 57.46 mi (92.47 km) |
| Mealhada to Marinha Grande | 50.67 mi (81.55 km) |
| Mealhada to Massama | 120.66 mi (194.18 km) |
| Mealhada to Matosinhos | 56.80 mi (91.41 km) |
| Mealhada to Melgaco | 120.14 mi (193.35 km) |
| Mealhada to Melres | 47.29 mi (76.11 km) |
| Mealhada to Mira | 15.30 mi (24.62 km) |
| Mealhada to Miranda do Corvo | 20.52 mi (33.02 km) |
| Mealhada to Mirandela | 100.89 mi (162.37 km) |
| Mealhada to Mogadouro | 111.86 mi (180.02 km) |
| Mealhada to Moimenta da Beira | 60.15 mi (96.81 km) |
| Mealhada to Moita | 123.09 mi (198.09 km) |
| Mealhada to Moncao | 116.78 mi (187.94 km) |
| Mealhada to Montalegre | 105.22 mi (169.33 km) |
