| Springdale to Mangualde | 4,490.24 mi (7,226.34 km) |
| Springdale to Marco de Canavezes | 4,453.95 mi (7,167.94 km) |
| Springdale to Marinha Grande | 4,462.14 mi (7,181.12 km) |
| Springdale to Massama | 4,477.25 mi (7,205.44 km) |
| Springdale to Matosinhos | 4,428.40 mi (7,126.82 km) |
| Springdale to Mealhada | 4,465.00 mi (7,185.72 km) |
| Springdale to Melgaco | 4,419.68 mi (7,112.78 km) |
| Springdale to Melres | 4,445.97 mi (7,155.10 km) |
| Springdale to Mira | 4,450.15 mi (7,161.82 km) |
| Springdale to Miranda do Corvo | 4,479.40 mi (7,208.90 km) |
| Springdale to Mirandela | 4,489.23 mi (7,224.71 km) |
| Springdale to Mogadouro | 4,515.45 mi (7,266.92 km) |
| Springdale to Moimenta da Beira | 4,485.23 mi (7,218.28 km) |
| Springdale to Moita | 4,494.60 mi (7,233.36 km) |
| Springdale to Moncao | 4,411.21 mi (7,099.15 km) |
