| Peterhead to Mangualde | 1,197.84 mi (1,927.73 km) |
| Peterhead to Marco de Canavezes | 1,162.60 mi (1,871.03 km) |
| Peterhead to Marinha Grande | 1,268.06 mi (2,040.74 km) |
| Peterhead to Massama | 1,338.99 mi (2,154.90 km) |
| Peterhead to Matosinhos | 1,168.73 mi (1,880.88 km) |
| Peterhead to Mealhada | 1,219.92 mi (1,963.28 km) |
| Peterhead to Melgaco | 1,100.88 mi (1,771.69 km) |
| Peterhead to Melres | 1,173.20 mi (1,888.08 km) |
| Peterhead to Mira | 1,219.68 mi (1,962.88 km) |
| Peterhead to Miranda do Corvo | 1,237.85 mi (1,992.12 km) |
| Peterhead to Mirandela | 1,132.45 mi (1,822.51 km) |
| Peterhead to Mogadouro | 1,138.68 mi (1,832.53 km) |
| Peterhead to Moimenta da Beira | 1,170.91 mi (1,884.39 km) |
| Peterhead to Moita | 1,342.96 mi (2,161.29 km) |
| Peterhead to Moncao | 1,106.25 mi (1,780.34 km) |
