| Sestu to Marco de Canavezes | 917.07 mi (1,475.88 km) |
| Sestu to Marinha Grande | 959.53 mi (1,544.22 km) |
| Sestu to Massama | 984.83 mi (1,584.94 km) |
| Sestu to Matosinhos | 945.64 mi (1,521.87 km) |
| Sestu to Mealhada | 932.09 mi (1,500.05 km) |
| Sestu to Melgaco | 928.03 mi (1,493.51 km) |
| Sestu to Melres | 929.77 mi (1,496.32 km) |
| Sestu to Mira | 946.92 mi (1,523.93 km) |
| Sestu to Miranda do Corvo | 926.49 mi (1,491.05 km) |
| Sestu to Mirandela | 868.22 mi (1,397.27 km) |
| Sestu to Mogadouro | 843.37 mi (1,357.28 km) |
| Sestu to Moimenta da Beira | 888.60 mi (1,430.06 km) |
| Sestu to Moita | 970.32 mi (1,561.58 km) |
| Sestu to Moncao | 938.58 mi (1,510.50 km) |
| Sestu to Montalegre | 901.66 mi (1,451.08 km) |
