| Mazzarino to Marco de Canavezes | 1,222.06 mi (1,966.71 km) |
| Mazzarino to Marinha Grande | 1,258.29 mi (2,025.02 km) |
| Mazzarino to Massama | 1,278.07 mi (2,056.85 km) |
| Mazzarino to Matosinhos | 1,250.54 mi (2,012.55 km) |
| Mazzarino to Mealhada | 1,233.87 mi (1,985.72 km) |
| Mazzarino to Melgaco | 1,235.62 mi (1,988.54 km) |
| Mazzarino to Melres | 1,234.30 mi (1,986.42 km) |
| Mazzarino to Mira | 1,248.91 mi (2,009.93 km) |
| Mazzarino to Miranda do Corvo | 1,226.96 mi (1,974.60 km) |
| Mazzarino to Mirandela | 1,174.40 mi (1,890.02 km) |
| Mazzarino to Mogadouro | 1,149.18 mi (1,849.43 km) |
| Mazzarino to Moimenta da Beira | 1,192.94 mi (1,919.86 km) |
| Mazzarino to Moita | 1,262.75 mi (2,032.20 km) |
| Mazzarino to Moncao | 1,246.04 mi (2,005.30 km) |
| Mazzarino to Montalegre | 1,208.66 mi (1,945.15 km) |
