| American Fork to Mangualde | 5,089.26 mi (8,190.37 km) |
| American Fork to Marco de Canavezes | 5,048.15 mi (8,124.20 km) |
| American Fork to Marinha Grande | 5,078.95 mi (8,173.78 km) |
| American Fork to Massama | 5,108.24 mi (8,220.92 km) |
| American Fork to Matosinhos | 5,025.97 mi (8,088.51 km) |
| American Fork to Mealhada | 5,071.02 mi (8,161.03 km) |
| American Fork to Melgaco | 5,002.75 mi (8,051.15 km) |
| American Fork to Melres | 5,043.17 mi (8,116.19 km) |
| American Fork to Mira | 5,057.30 mi (8,138.93 km) |
| American Fork to Miranda do Corvo | 5,088.20 mi (8,188.67 km) |
| American Fork to Mirandela | 5,073.62 mi (8,165.21 km) |
| American Fork to Mogadouro | 5,098.85 mi (8,205.81 km) |
| American Fork to Moimenta da Beira | 5,078.65 mi (8,173.30 km) |
| American Fork to Moita | 5,125.07 mi (8,248.00 km) |
| American Fork to Moncao | 4,996.13 mi (8,040.50 km) |
