| Tukums to Marco de Canavezes | 1,761.87 mi (2,835.46 km) |
| Tukums to Marinha Grande | 1,863.98 mi (2,999.78 km) |
| Tukums to Massama | 1,928.73 mi (3,103.99 km) |
| Tukums to Matosinhos | 1,780.74 mi (2,865.82 km) |
| Tukums to Mealhada | 1,814.02 mi (2,919.39 km) |
| Tukums to Melgaco | 1,717.83 mi (2,764.58 km) |
| Tukums to Melres | 1,776.50 mi (2,858.99 km) |
| Tukums to Mira | 1,821.03 mi (2,930.67 km) |
| Tukums to Miranda do Corvo | 1,825.06 mi (2,937.15 km) |
| Tukums to Mirandela | 1,713.13 mi (2,757.02 km) |
| Tukums to Mogadouro | 1,705.34 mi (2,744.48 km) |
| Tukums to Moimenta da Beira | 1,754.24 mi (2,823.17 km) |
| Tukums to Moita | 1,924.72 mi (3,097.54 km) |
| Tukums to Moncao | 1,727.43 mi (2,780.03 km) |
| Tukums to Montalegre | 1,716.47 mi (2,762.40 km) |
