| Melrose to Mangualde | 3,198.22 mi (5,147.03 km) |
| Melrose to Marco de Canavezes | 3,163.43 mi (5,091.05 km) |
| Melrose to Marinha Grande | 3,166.25 mi (5,095.59 km) |
| Melrose to Massama | 3,178.66 mi (5,115.56 km) |
| Melrose to Matosinhos | 3,137.20 mi (5,048.83 km) |
| Melrose to Mealhada | 3,171.46 mi (5,103.98 km) |
| Melrose to Melgaco | 3,132.54 mi (5,041.34 km) |
| Melrose to Melres | 3,154.73 mi (5,077.05 km) |
| Melrose to Mira | 3,156.45 mi (5,079.81 km) |
| Melrose to Miranda do Corvo | 3,185.14 mi (5,125.98 km) |
| Melrose to Mirandela | 3,201.09 mi (5,151.65 km) |
| Melrose to Mogadouro | 3,227.37 mi (5,193.96 km) |
| Melrose to Moimenta da Beira | 3,194.67 mi (5,141.32 km) |
| Melrose to Moita | 3,196.02 mi (5,143.50 km) |
| Melrose to Moncao | 3,123.61 mi (5,026.96 km) |
