| Federal Way to Mangualde | 5,159.58 mi (8,303.54 km) |
| Federal Way to Marco de Canavezes | 5,115.85 mi (8,233.17 km) |
| Federal Way to Marinha Grande | 5,165.08 mi (8,312.39 km) |
| Federal Way to Massama | 5,205.74 mi (8,377.83 km) |
| Federal Way to Matosinhos | 5,097.40 mi (8,203.47 km) |
| Federal Way to Mealhada | 5,148.07 mi (8,285.02 km) |
| Federal Way to Melgaco | 5,062.67 mi (8,147.59 km) |
| Federal Way to Melres | 5,113.63 mi (8,229.60 km) |
| Federal Way to Mira | 5,135.83 mi (8,265.31 km) |
| Federal Way to Miranda do Corvo | 5,167.02 mi (8,315.52 km) |
| Federal Way to Mirandela | 5,132.00 mi (8,259.16 km) |
| Federal Way to Mogadouro | 5,155.43 mi (8,296.86 km) |
| Federal Way to Moimenta da Beira | 5,144.56 mi (8,279.37 km) |
| Federal Way to Moita | 5,221.51 mi (8,403.21 km) |
| Federal Way to Moncao | 5,057.88 mi (8,139.88 km) |
