| Methuen Town to Mangualde | 3,197.80 mi (5,146.36 km) |
| Methuen Town to Marco de Canavezes | 3,162.81 mi (5,090.05 km) |
| Methuen Town to Marinha Grande | 3,166.41 mi (5,095.84 km) |
| Methuen Town to Massama | 3,179.31 mi (5,116.60 km) |
| Methuen Town to Matosinhos | 3,136.66 mi (5,047.97 km) |
| Methuen Town to Mealhada | 3,171.25 mi (5,103.64 km) |
| Methuen Town to Melgaco | 3,131.51 mi (5,039.69 km) |
| Methuen Town to Melres | 3,154.20 mi (5,076.20 km) |
| Methuen Town to Mira | 3,156.26 mi (5,079.51 km) |
| Methuen Town to Miranda do Corvo | 3,185.03 mi (5,125.82 km) |
| Methuen Town to Mirandela | 3,200.19 mi (5,150.21 km) |
| Methuen Town to Mogadouro | 3,226.47 mi (5,192.51 km) |
| Methuen Town to Moimenta da Beira | 3,194.06 mi (5,140.34 km) |
| Methuen Town to Moita | 3,196.67 mi (5,144.55 km) |
| Methuen Town to Moncao | 3,122.63 mi (5,025.39 km) |
