| Matteson to Mangualde | 4,006.10 mi (6,447.20 km) |
| Matteson to Marco de Canavezes | 3,968.80 mi (6,387.16 km) |
| Matteson to Marinha Grande | 3,981.40 mi (6,407.44 km) |
| Matteson to Massama | 3,999.61 mi (6,436.74 km) |
| Matteson to Matosinhos | 3,943.77 mi (6,346.89 km) |
| Matteson to Mealhada | 3,982.11 mi (6,408.58 km) |
| Matteson to Melgaco | 3,932.45 mi (6,328.66 km) |
| Matteson to Melres | 3,961.34 mi (6,375.15 km) |
| Matteson to Mira | 3,967.42 mi (6,384.95 km) |
| Matteson to Miranda do Corvo | 3,997.10 mi (6,432.72 km) |
| Matteson to Mirandela | 4,002.46 mi (6,441.33 km) |
| Matteson to Mogadouro | 4,028.60 mi (6,483.41 km) |
| Matteson to Moimenta da Beira | 4,000.04 mi (6,437.45 km) |
| Matteson to Moita | 4,016.91 mi (6,464.58 km) |
| Matteson to Moncao | 3,924.26 mi (6,315.49 km) |
