| Perry Hall to Mangualde | 3,540.18 mi (5,697.37 km) |
| Perry Hall to Marco de Canavezes | 3,506.22 mi (5,642.71 km) |
| Perry Hall to Marinha Grande | 3,505.82 mi (5,642.07 km) |
| Perry Hall to Massama | 3,515.88 mi (5,658.26 km) |
| Perry Hall to Matosinhos | 3,479.67 mi (5,599.99 km) |
| Perry Hall to Mealhada | 3,512.59 mi (5,652.97 km) |
| Perry Hall to Melgaco | 3,476.87 mi (5,595.48 km) |
| Perry Hall to Melres | 3,497.16 mi (5,628.14 km) |
| Perry Hall to Mira | 3,497.50 mi (5,628.68 km) |
| Perry Hall to Miranda do Corvo | 3,525.80 mi (5,674.22 km) |
| Perry Hall to Mirandela | 3,544.92 mi (5,705.00 km) |
| Perry Hall to Mogadouro | 3,571.20 mi (5,747.30 km) |
| Perry Hall to Moimenta da Beira | 3,537.39 mi (5,692.89 km) |
| Perry Hall to Moita | 3,533.23 mi (5,686.19 km) |
| Perry Hall to Moncao | 3,467.76 mi (5,580.82 km) |
