| North Druid Hills to Mangualde | 4,105.30 mi (6,606.84 km) |
| North Druid Hills to Marco de Canavezes | 4,072.57 mi (6,554.17 km) |
| North Druid Hills to Marinha Grande | 4,067.51 mi (6,546.02 km) |
| North Druid Hills to Massama | 4,074.16 mi (6,556.72 km) |
| North Druid Hills to Matosinhos | 4,045.62 mi (6,510.79 km) |
| North Druid Hills to Mealhada | 4,076.54 mi (6,560.55 km) |
| North Druid Hills to Melgaco | 4,045.51 mi (6,510.62 km) |
| North Druid Hills to Melres | 4,063.02 mi (6,538.80 km) |
| North Druid Hills to Mira | 4,061.35 mi (6,536.10 km) |
| North Druid Hills to Miranda do Corvo | 4,089.03 mi (6,580.67 km) |
| North Druid Hills to Mirandela | 4,112.76 mi (6,618.85 km) |
| North Druid Hills to Mogadouro | 4,139.00 mi (6,661.08 km) |
| North Druid Hills to Moimenta da Beira | 4,103.63 mi (6,604.15 km) |
| North Druid Hills to Moita | 4,091.47 mi (6,584.58 km) |
| North Druid Hills to Moncao | 4,036.15 mi (6,495.55 km) |
