| South Miami to Mangualde | 4,201.89 mi (6,762.29 km) |
| South Miami to Marco de Canavezes | 4,175.04 mi (6,719.07 km) |
| South Miami to Marinha Grande | 4,151.22 mi (6,680.74 km) |
| South Miami to Massama | 4,145.28 mi (6,671.18 km) |
| South Miami to Matosinhos | 4,146.82 mi (6,673.66 km) |
| South Miami to Mealhada | 4,168.88 mi (6,709.17 km) |
| South Miami to Melgaco | 4,158.70 mi (6,692.78 km) |
| South Miami to Melres | 4,163.54 mi (6,700.57 km) |
| South Miami to Mira | 4,153.61 mi (6,684.59 km) |
| South Miami to Miranda do Corvo | 4,178.33 mi (6,724.37 km) |
| South Miami to Mirandela | 4,221.00 mi (6,793.05 km) |
| South Miami to Mogadouro | 4,246.57 mi (6,834.20 km) |
| South Miami to Moimenta da Beira | 4,204.96 mi (6,767.22 km) |
| South Miami to Moita | 4,162.07 mi (6,698.20 km) |
| South Miami to Moncao | 4,148.36 mi (6,676.14 km) |
