| Melgaco to Mangualde | 107.74 mi (173.39 km) |
| Melgaco to Marco de Canavezes | 64.77 mi (104.24 km) |
| Melgaco to Marinha Grande | 167.18 mi (269.05 km) |
| Melgaco to Massama | 238.12 mi (383.21 km) |
| Melgaco to Matosinhos | 68.26 mi (109.86 km) |
| Melgaco to Mealhada | 120.14 mi (193.35 km) |
| Melgaco to Melres | 72.87 mi (117.28 km) |
| Melgaco to Mira | 118.81 mi (191.20 km) |
| Melgaco to Miranda do Corvo | 139.38 mi (224.32 km) |
| Melgaco to Mirandela | 70.90 mi (114.09 km) |
| Melgaco to Mogadouro | 96.53 mi (155.35 km) |
| Melgaco to Moimenta da Beira | 85.51 mi (137.61 km) |
| Melgaco to Moita | 242.47 mi (390.22 km) |
| Melgaco to Moncao | 11.34 mi (18.25 km) |
| Melgaco to Montalegre | 31.73 mi (51.07 km) |
