| Quedlinburg to Marco de Canavezes | 1,168.47 mi (1,880.48 km) |
| Quedlinburg to Marinha Grande | 1,268.65 mi (2,041.70 km) |
| Quedlinburg to Massama | 1,332.10 mi (2,143.81 km) |
| Quedlinburg to Matosinhos | 1,188.68 mi (1,912.99 km) |
| Quedlinburg to Mealhada | 1,219.18 mi (1,962.08 km) |
| Quedlinburg to Melgaco | 1,127.85 mi (1,815.09 km) |
| Quedlinburg to Melres | 1,183.35 mi (1,904.42 km) |
| Quedlinburg to Mira | 1,226.91 mi (1,974.52 km) |
| Quedlinburg to Miranda do Corvo | 1,229.36 mi (1,978.46 km) |
| Quedlinburg to Mirandela | 1,118.40 mi (1,799.89 km) |
| Quedlinburg to Mogadouro | 1,109.31 mi (1,785.26 km) |
| Quedlinburg to Moimenta da Beira | 1,159.13 mi (1,865.44 km) |
| Quedlinburg to Moita | 1,327.49 mi (2,136.39 km) |
| Quedlinburg to Moncao | 1,137.89 mi (1,831.26 km) |
| Quedlinburg to Montalegre | 1,124.17 mi (1,809.18 km) |
