| Stradella to Marco de Canavezes | 918.08 mi (1,477.51 km) |
| Stradella to Marinha Grande | 997.63 mi (1,605.54 km) |
| Stradella to Massama | 1,047.02 mi (1,685.01 km) |
| Stradella to Matosinhos | 944.46 mi (1,519.96 km) |
| Stradella to Mealhada | 955.15 mi (1,537.17 km) |
| Stradella to Melgaco | 900.58 mi (1,449.35 km) |
| Stradella to Melres | 933.21 mi (1,501.85 km) |
| Stradella to Mira | 967.11 mi (1,556.41 km) |
| Stradella to Miranda do Corvo | 958.30 mi (1,542.23 km) |
| Stradella to Mirandela | 863.69 mi (1,389.97 km) |
| Stradella to Mogadouro | 845.52 mi (1,360.73 km) |
| Stradella to Moimenta da Beira | 898.05 mi (1,445.28 km) |
| Stradella to Moita | 1,037.33 mi (1,669.42 km) |
| Stradella to Moncao | 911.90 mi (1,467.56 km) |
| Stradella to Montalegre | 884.50 mi (1,423.47 km) |
