| Latina to Marco de Canavezes | 1,089.89 mi (1,754.00 km) |
| Latina to Marinha Grande | 1,148.48 mi (1,848.29 km) |
| Latina to Massama | 1,183.45 mi (1,904.58 km) |
| Latina to Matosinhos | 1,118.20 mi (1,799.57 km) |
| Latina to Mealhada | 1,114.43 mi (1,793.50 km) |
| Latina to Melgaco | 1,088.70 mi (1,752.09 km) |
| Latina to Melres | 1,103.92 mi (1,776.59 km) |
| Latina to Mira | 1,128.43 mi (1,816.03 km) |
| Latina to Miranda do Corvo | 1,112.23 mi (1,789.97 km) |
| Latina to Mirandela | 1,037.40 mi (1,669.54 km) |
| Latina to Mogadouro | 1,014.73 mi (1,633.04 km) |
| Latina to Moimenta da Beira | 1,064.27 mi (1,712.78 km) |
| Latina to Moita | 1,170.44 mi (1,883.65 km) |
| Latina to Moncao | 1,099.85 mi (1,770.03 km) |
| Latina to Montalegre | 1,066.23 mi (1,715.93 km) |
