| Ospitaletto to Marco de Canavezes | 961.35 mi (1,547.14 km) |
| Ospitaletto to Marinha Grande | 1,042.58 mi (1,677.87 km) |
| Ospitaletto to Massama | 1,092.95 mi (1,758.94 km) |
| Ospitaletto to Matosinhos | 987.42 mi (1,589.10 km) |
| Ospitaletto to Mealhada | 999.49 mi (1,608.53 km) |
| Ospitaletto to Melgaco | 942.09 mi (1,516.15 km) |
| Ospitaletto to Melres | 976.53 mi (1,571.57 km) |
| Ospitaletto to Mira | 1,011.23 mi (1,627.41 km) |
| Ospitaletto to Miranda do Corvo | 1,003.10 mi (1,614.34 km) |
| Ospitaletto to Mirandela | 906.97 mi (1,459.63 km) |
| Ospitaletto to Mogadouro | 889.33 mi (1,431.24 km) |
| Ospitaletto to Moimenta da Beira | 941.95 mi (1,515.92 km) |
| Ospitaletto to Moita | 1,083.52 mi (1,743.76 km) |
| Ospitaletto to Moncao | 953.38 mi (1,534.32 km) |
| Ospitaletto to Montalegre | 926.83 mi (1,491.59 km) |
