| Trussville to Mangualde | 4,222.44 mi (6,795.36 km) |
| Trussville to Marco de Canavezes | 4,189.20 mi (6,741.87 km) |
| Trussville to Marinha Grande | 4,185.89 mi (6,736.54 km) |
| Trussville to Massama | 4,193.64 mi (6,749.01 km) |
| Trussville to Matosinhos | 4,162.41 mi (6,698.75 km) |
| Trussville to Mealhada | 4,194.12 mi (6,749.78 km) |
| Trussville to Melgaco | 4,161.13 mi (6,696.69 km) |
| Trussville to Melres | 4,179.86 mi (6,726.83 km) |
| Trussville to Mira | 4,178.96 mi (6,725.39 km) |
| Trussville to Miranda do Corvo | 4,206.88 mi (6,770.32 km) |
| Trussville to Mirandela | 4,228.76 mi (6,805.53 km) |
| Trussville to Mogadouro | 4,255.02 mi (6,847.79 km) |
| Trussville to Moimenta da Beira | 4,220.31 mi (6,791.94 km) |
| Trussville to Moita | 4,210.97 mi (6,776.90 km) |
| Trussville to Moncao | 4,151.88 mi (6,681.81 km) |
