| Wisla to Marco de Canavezes | 1,424.58 mi (2,292.64 km) |
| Wisla to Marinha Grande | 1,514.85 mi (2,437.92 km) |
| Wisla to Massama | 1,570.70 mi (2,527.80 km) |
| Wisla to Matosinhos | 1,448.49 mi (2,331.13 km) |
| Wisla to Mealhada | 1,468.63 mi (2,363.53 km) |
| Wisla to Melgaco | 1,395.20 mi (2,245.36 km) |
| Wisla to Melres | 1,439.88 mi (2,317.26 km) |
| Wisla to Mira | 1,478.88 mi (2,380.03 km) |
| Wisla to Miranda do Corvo | 1,474.92 mi (2,373.66 km) |
| Wisla to Mirandela | 1,371.14 mi (2,206.63 km) |
| Wisla to Mogadouro | 1,356.82 mi (2,183.58 km) |
| Wisla to Moimenta da Beira | 1,409.17 mi (2,267.83 km) |
| Wisla to Moita | 1,562.86 mi (2,515.18 km) |
| Wisla to Moncao | 1,406.10 mi (2,262.91 km) |
| Wisla to Montalegre | 1,385.08 mi (2,229.06 km) |
