| Eastern Goleta Valley to Mangualde | 5,689.12 mi (9,155.75 km) |
| Eastern Goleta Valley to Marco de Canavezes | 5,648.03 mi (9,089.63 km) |
| Eastern Goleta Valley to Marinha Grande | 5,678.51 mi (9,138.67 km) |
| Eastern Goleta Valley to Massama | 5,707.37 mi (9,185.12 km) |
| Eastern Goleta Valley to Matosinhos | 5,625.83 mi (9,053.89 km) |
| Eastern Goleta Valley to Mealhada | 5,670.79 mi (9,126.26 km) |
| Eastern Goleta Valley to Melgaco | 5,602.65 mi (9,016.59 km) |
| Eastern Goleta Valley to Melres | 5,643.03 mi (9,081.58 km) |
| Eastern Goleta Valley to Mira | 5,657.04 mi (9,104.13 km) |
| Eastern Goleta Valley to Miranda do Corvo | 5,687.93 mi (9,153.84 km) |
| Eastern Goleta Valley to Mirandela | 5,673.52 mi (9,130.65 km) |
| Eastern Goleta Valley to Mogadouro | 5,698.74 mi (9,171.24 km) |
| Eastern Goleta Valley to Moimenta da Beira | 5,678.55 mi (9,138.74 km) |
| Eastern Goleta Valley to Moita | 5,724.23 mi (9,212.26 km) |
| Eastern Goleta Valley to Moncao | 5,596.03 mi (9,005.95 km) |
