| Kingswinford to Mangualde | 863.07 mi (1,388.98 km) |
| Kingswinford to Marco de Canavezes | 830.65 mi (1,336.80 km) |
| Kingswinford to Marinha Grande | 937.52 mi (1,508.80 km) |
| Kingswinford to Massama | 1,008.46 mi (1,622.96 km) |
| Kingswinford to Matosinhos | 839.71 mi (1,351.39 km) |
| Kingswinford to Mealhada | 888.08 mi (1,429.23 km) |
| Kingswinford to Melgaco | 771.45 mi (1,241.54 km) |
| Kingswinford to Melres | 842.33 mi (1,355.60 km) |
| Kingswinford to Mira | 889.36 mi (1,431.28 km) |
| Kingswinford to Miranda do Corvo | 904.98 mi (1,456.43 km) |
| Kingswinford to Mirandela | 796.29 mi (1,281.51 km) |
| Kingswinford to Mogadouro | 800.34 mi (1,288.03 km) |
| Kingswinford to Moimenta da Beira | 836.00 mi (1,345.42 km) |
| Kingswinford to Moita | 1,010.92 mi (1,626.91 km) |
| Kingswinford to Moncao | 777.98 mi (1,252.03 km) |
