| Palm City to Mangualde | 4,145.38 mi (6,671.35 km) |
| Palm City to Marco de Canavezes | 4,117.66 mi (6,626.73 km) |
| Palm City to Marinha Grande | 4,096.42 mi (6,592.56 km) |
| Palm City to Massama | 4,092.26 mi (6,585.86 km) |
| Palm City to Matosinhos | 4,089.57 mi (6,581.52 km) |
| Palm City to Mealhada | 4,112.91 mi (6,619.09 km) |
| Palm City to Melgaco | 4,099.81 mi (6,598.01 km) |
| Palm City to Melres | 4,106.41 mi (6,608.63 km) |
| Palm City to Mira | 4,097.62 mi (6,594.48 km) |
| Palm City to Miranda do Corvo | 4,122.80 mi (6,635.00 km) |
| Palm City to Mirandela | 4,162.91 mi (6,699.56 km) |
| Palm City to Mogadouro | 4,188.62 mi (6,740.93 km) |
| Palm City to Moimenta da Beira | 4,147.79 mi (6,675.23 km) |
| Palm City to Moita | 4,109.16 mi (6,613.05 km) |
| Palm City to Moncao | 4,089.59 mi (6,581.56 km) |
