| Koscian to Marco de Canavezes | 1,386.32 mi (2,231.07 km) |
| Koscian to Marinha Grande | 1,483.53 mi (2,387.51 km) |
| Koscian to Massama | 1,544.54 mi (2,485.69 km) |
| Koscian to Matosinhos | 1,407.87 mi (2,265.75 km) |
| Koscian to Mealhada | 1,434.97 mi (2,309.36 km) |
| Koscian to Melgaco | 1,349.23 mi (2,171.38 km) |
| Koscian to Melres | 1,401.42 mi (2,255.36 km) |
| Koscian to Mira | 1,443.62 mi (2,323.28 km) |
| Koscian to Miranda do Corvo | 1,443.82 mi (2,323.60 km) |
| Koscian to Mirandela | 1,334.82 mi (2,148.19 km) |
| Koscian to Mogadouro | 1,323.82 mi (2,130.48 km) |
| Koscian to Moimenta da Beira | 1,374.82 mi (2,212.56 km) |
| Koscian to Moita | 1,538.71 mi (2,476.32 km) |
| Koscian to Moncao | 1,359.60 mi (2,188.06 km) |
| Koscian to Montalegre | 1,343.42 mi (2,162.03 km) |
