| Sedriano to Marco de Canavezes | 907.96 mi (1,461.22 km) |
| Sedriano to Marinha Grande | 989.81 mi (1,592.95 km) |
| Sedriano to Massama | 1,040.75 mi (1,674.93 km) |
| Sedriano to Matosinhos | 933.96 mi (1,503.06 km) |
| Sedriano to Mealhada | 946.46 mi (1,523.18 km) |
| Sedriano to Melgaco | 888.38 mi (1,429.71 km) |
| Sedriano to Melres | 923.15 mi (1,485.67 km) |
| Sedriano to Mira | 958.10 mi (1,541.92 km) |
| Sedriano to Miranda do Corvo | 950.27 mi (1,529.32 km) |
| Sedriano to Mirandela | 853.59 mi (1,373.73 km) |
| Sedriano to Mogadouro | 836.13 mi (1,345.61 km) |
| Sedriano to Moimenta da Beira | 888.76 mi (1,430.32 km) |
| Sedriano to Moita | 1,031.51 mi (1,660.06 km) |
| Sedriano to Moncao | 899.66 mi (1,447.86 km) |
| Sedriano to Montalegre | 873.23 mi (1,405.33 km) |
