| Prudnik to Marco de Canavezes | 1,382.08 mi (2,224.25 km) |
| Prudnik to Marinha Grande | 1,474.75 mi (2,373.38 km) |
| Prudnik to Massama | 1,532.38 mi (2,466.12 km) |
| Prudnik to Matosinhos | 1,405.30 mi (2,261.61 km) |
| Prudnik to Mealhada | 1,427.68 mi (2,297.63 km) |
| Prudnik to Melgaco | 1,350.23 mi (2,172.98 km) |
| Prudnik to Melres | 1,397.35 mi (2,248.81 km) |
| Prudnik to Mira | 1,437.44 mi (2,313.34 km) |
| Prudnik to Miranda do Corvo | 1,434.81 mi (2,309.10 km) |
| Prudnik to Mirandela | 1,329.14 mi (2,139.04 km) |
| Prudnik to Mogadouro | 1,315.84 mi (2,117.65 km) |
| Prudnik to Moimenta da Beira | 1,367.88 mi (2,201.39 km) |
| Prudnik to Moita | 1,525.18 mi (2,454.55 km) |
| Prudnik to Moncao | 1,360.99 mi (2,190.30 km) |
| Prudnik to Montalegre | 1,341.43 mi (2,158.82 km) |
