| Winterberg to Marco de Canavezes | 1,051.29 mi (1,691.89 km) |
| Winterberg to Marinha Grande | 1,152.41 mi (1,854.63 km) |
| Winterberg to Massama | 1,216.69 mi (1,958.07 km) |
| Winterberg to Matosinhos | 1,071.01 mi (1,723.62 km) |
| Winterberg to Mealhada | 1,102.67 mi (1,774.58 km) |
| Winterberg to Melgaco | 1,009.52 mi (1,624.67 km) |
| Winterberg to Melres | 1,066.07 mi (1,715.68 km) |
| Winterberg to Mira | 1,110.06 mi (1,786.47 km) |
| Winterberg to Miranda do Corvo | 1,113.32 mi (1,791.72 km) |
| Winterberg to Mirandela | 1,001.80 mi (1,612.24 km) |
| Winterberg to Mogadouro | 993.45 mi (1,598.80 km) |
| Winterberg to Moimenta da Beira | 1,042.74 mi (1,678.13 km) |
| Winterberg to Moita | 1,212.54 mi (1,951.40 km) |
| Winterberg to Moncao | 1,019.46 mi (1,640.67 km) |
| Winterberg to Montalegre | 1,006.55 mi (1,619.89 km) |
