| Olomouc to Marco de Canavezes | 1,353.90 mi (2,178.89 km) |
| Olomouc to Marinha Grande | 1,444.82 mi (2,325.21 km) |
| Olomouc to Massama | 1,501.20 mi (2,415.95 km) |
| Olomouc to Matosinhos | 1,377.65 mi (2,217.11 km) |
| Olomouc to Mealhada | 1,398.35 mi (2,250.43 km) |
| Olomouc to Melgaco | 1,323.97 mi (2,130.72 km) |
| Olomouc to Melres | 1,369.19 mi (2,203.50 km) |
| Olomouc to Mira | 1,408.48 mi (2,266.72 km) |
| Olomouc to Miranda do Corvo | 1,404.87 mi (2,260.93 km) |
| Olomouc to Mirandela | 1,300.56 mi (2,093.06 km) |
| Olomouc to Mogadouro | 1,286.51 mi (2,070.43 km) |
| Olomouc to Moimenta da Beira | 1,338.79 mi (2,154.57 km) |
| Olomouc to Moita | 1,493.56 mi (2,403.66 km) |
| Olomouc to Moncao | 1,334.85 mi (2,148.23 km) |
| Olomouc to Montalegre | 1,314.12 mi (2,114.87 km) |
