| Surany to Mangualde | 1,374.11 mi (2,211.42 km) |
| Surany to Marco de Canavezes | 1,371.69 mi (2,207.53 km) |
| Surany to Marinha Grande | 1,457.72 mi (2,345.97 km) |
| Surany to Massama | 1,510.59 mi (2,431.06 km) |
| Surany to Matosinhos | 1,396.68 mi (2,247.73 km) |
| Surany to Mealhada | 1,413.01 mi (2,274.02 km) |
| Surany to Melgaco | 1,346.66 mi (2,167.25 km) |
| Surany to Melres | 1,386.98 mi (2,232.14 km) |
| Surany to Mira | 1,424.03 mi (2,291.75 km) |
| Surany to Miranda do Corvo | 1,417.94 mi (2,281.96 km) |
| Surany to Mirandela | 1,317.65 mi (2,120.55 km) |
| Surany to Mogadouro | 1,301.71 mi (2,094.90 km) |
| Surany to Moimenta da Beira | 1,354.34 mi (2,179.61 km) |
| Surany to Moita | 1,501.78 mi (2,416.89 km) |
| Surany to Moncao | 1,357.77 mi (2,185.13 km) |
