| Tanaina to Mangualde | 5,053.26 mi (8,132.44 km) |
| Tanaina to Marco de Canavezes | 5,008.93 mi (8,061.09 km) |
| Tanaina to Marinha Grande | 5,090.09 mi (8,191.71 km) |
| Tanaina to Massama | 5,149.46 mi (8,287.25 km) |
| Tanaina to Matosinhos | 4,999.96 mi (8,046.66 km) |
| Tanaina to Mealhada | 5,056.55 mi (8,137.73 km) |
| Tanaina to Melgaco | 4,945.78 mi (7,959.47 km) |
| Tanaina to Melres | 5,012.52 mi (8,066.87 km) |
| Tanaina to Mira | 5,048.60 mi (8,124.94 km) |
| Tanaina to Miranda do Corvo | 5,077.07 mi (8,170.75 km) |
| Tanaina to Mirandela | 5,004.56 mi (8,054.05 km) |
| Tanaina to Mogadouro | 5,021.87 mi (8,081.91 km) |
| Tanaina to Moimenta da Beira | 5,030.94 mi (8,096.52 km) |
| Tanaina to Moita | 5,161.41 mi (8,306.48 km) |
| Tanaina to Moncao | 4,945.19 mi (7,958.51 km) |
