| Scottdale to Mangualde | 4,103.08 mi (6,603.27 km) |
| Scottdale to Marco de Canavezes | 4,070.38 mi (6,550.65 km) |
| Scottdale to Marinha Grande | 4,065.22 mi (6,542.33 km) |
| Scottdale to Massama | 4,071.80 mi (6,552.93 km) |
| Scottdale to Matosinhos | 4,043.42 mi (6,507.25 km) |
| Scottdale to Mealhada | 4,074.29 mi (6,556.94 km) |
| Scottdale to Melgaco | 4,043.38 mi (6,507.19 km) |
| Scottdale to Melres | 4,060.82 mi (6,535.26 km) |
| Scottdale to Mira | 4,059.10 mi (6,532.49 km) |
| Scottdale to Miranda do Corvo | 4,086.78 mi (6,577.03 km) |
| Scottdale to Mirandela | 4,110.61 mi (6,615.38 km) |
| Scottdale to Mogadouro | 4,136.84 mi (6,657.61 km) |
| Scottdale to Moimenta da Beira | 4,101.43 mi (6,600.62 km) |
| Scottdale to Moita | 4,089.11 mi (6,580.78 km) |
| Scottdale to Moncao | 4,034.01 mi (6,492.11 km) |
