| Viskovo to Marco de Canavezes | 1,165.78 mi (1,876.14 km) |
| Viskovo to Marinha Grande | 1,243.58 mi (2,001.35 km) |
| Viskovo to Massama | 1,291.13 mi (2,077.88 km) |
| Viskovo to Matosinhos | 1,192.32 mi (1,918.86 km) |
| Viskovo to Mealhada | 1,201.90 mi (1,934.28 km) |
| Viskovo to Melgaco | 1,148.86 mi (1,848.91 km) |
| Viskovo to Melres | 1,180.87 mi (1,900.42 km) |
| Viskovo to Mira | 1,214.10 mi (1,953.90 km) |
| Viskovo to Miranda do Corvo | 1,204.48 mi (1,938.42 km) |
| Viskovo to Mirandela | 1,111.39 mi (1,788.61 km) |
| Viskovo to Mogadouro | 1,092.85 mi (1,758.77 km) |
| Viskovo to Moimenta da Beira | 1,145.29 mi (1,843.16 km) |
| Viskovo to Moita | 1,280.86 mi (2,061.35 km) |
| Viskovo to Moncao | 1,160.17 mi (1,867.12 km) |
| Viskovo to Montalegre | 1,132.64 mi (1,822.80 km) |
