| Kopervik to Marco de Canavezes | 1,378.47 mi (2,218.43 km) |
| Kopervik to Marinha Grande | 1,485.62 mi (2,390.88 km) |
| Kopervik to Massama | 1,556.38 mi (2,504.75 km) |
| Kopervik to Matosinhos | 1,388.59 mi (2,234.72 km) |
| Kopervik to Mealhada | 1,435.76 mi (2,310.63 km) |
| Kopervik to Melgaco | 1,320.38 mi (2,124.94 km) |
| Kopervik to Melres | 1,390.57 mi (2,237.90 km) |
| Kopervik to Mira | 1,437.67 mi (2,313.70 km) |
| Kopervik to Miranda do Corvo | 1,452.09 mi (2,336.91 km) |
| Kopervik to Mirandela | 1,341.75 mi (2,159.34 km) |
| Kopervik to Mogadouro | 1,343.83 mi (2,162.68 km) |
| Kopervik to Moimenta da Beira | 1,382.16 mi (2,224.38 km) |
| Kopervik to Moita | 1,558.12 mi (2,507.55 km) |
| Kopervik to Moncao | 1,327.19 mi (2,135.91 km) |
| Kopervik to Montalegre | 1,330.57 mi (2,141.34 km) |
