| Prague to Marco de Canavezes | 1,244.91 mi (2,003.49 km) |
| Prague to Marinha Grande | 1,338.88 mi (2,154.72 km) |
| Prague to Massama | 1,397.60 mi (2,249.23 km) |
| Prague to Matosinhos | 1,267.74 mi (2,040.23 km) |
| Prague to Mealhada | 1,291.35 mi (2,078.23 km) |
| Prague to Melgaco | 1,211.86 mi (1,950.29 km) |
| Prague to Melres | 1,260.14 mi (2,028.00 km) |
| Prague to Mira | 1,300.82 mi (2,093.46 km) |
| Prague to Miranda do Corvo | 1,298.98 mi (2,090.50 km) |
| Prague to Mirandela | 1,192.29 mi (1,918.80 km) |
| Prague to Mogadouro | 1,179.60 mi (1,898.39 km) |
| Prague to Moimenta da Beira | 1,231.40 mi (1,981.75 km) |
| Prague to Moita | 1,390.86 mi (2,238.37 km) |
| Prague to Moncao | 1,222.55 mi (1,967.50 km) |
| Prague to Montalegre | 1,203.68 mi (1,937.14 km) |
