| Eynesil to Mangualde | 2,421.62 mi (3,897.21 km) |
| Eynesil to Marco de Canavezes | 2,429.97 mi (3,910.66 km) |
| Eynesil to Marinha Grande | 2,498.23 mi (4,020.52 km) |
| Eynesil to Massama | 2,537.57 mi (4,083.82 km) |
| Eynesil to Matosinhos | 2,457.47 mi (3,954.91 km) |
| Eynesil to Mealhada | 2,460.68 mi (3,960.08 km) |
| Eynesil to Melgaco | 2,418.83 mi (3,892.74 km) |
| Eynesil to Melres | 2,444.70 mi (3,934.36 km) |
| Eynesil to Mira | 2,473.91 mi (3,981.38 km) |
| Eynesil to Miranda do Corvo | 2,460.59 mi (3,959.94 km) |
| Eynesil to Mirandela | 2,375.99 mi (3,823.79 km) |
| Eynesil to Mogadouro | 2,355.46 mi (3,790.75 km) |
| Eynesil to Moimenta da Beira | 2,406.96 mi (3,873.62 km) |
| Eynesil to Moita | 2,525.20 mi (4,063.92 km) |
| Eynesil to Moncao | 2,430.17 mi (3,910.98 km) |
