| Wiener Neustadt to Marco de Canavezes | 1,280.18 mi (2,060.25 km) |
| Wiener Neustadt to Marinha Grande | 1,366.26 mi (2,198.79 km) |
| Wiener Neustadt to Massama | 1,419.31 mi (2,284.16 km) |
| Wiener Neustadt to Matosinhos | 1,305.17 mi (2,100.48 km) |
| Wiener Neustadt to Mealhada | 1,321.51 mi (2,126.77 km) |
| Wiener Neustadt to Melgaco | 1,255.29 mi (2,020.19 km) |
| Wiener Neustadt to Melres | 1,295.47 mi (2,084.86 km) |
| Wiener Neustadt to Mira | 1,332.52 mi (2,144.48 km) |
| Wiener Neustadt to Miranda do Corvo | 1,326.48 mi (2,134.76 km) |
| Wiener Neustadt to Mirandela | 1,226.13 mi (1,973.26 km) |
| Wiener Neustadt to Mogadouro | 1,210.20 mi (1,947.63 km) |
| Wiener Neustadt to Moimenta da Beira | 1,262.83 mi (2,032.33 km) |
| Wiener Neustadt to Moita | 1,410.57 mi (2,270.10 km) |
| Wiener Neustadt to Moncao | 1,266.41 mi (2,038.08 km) |
| Wiener Neustadt to Montalegre | 1,242.83 mi (2,000.15 km) |
