| Quedlinburg to Montemor-o-Novo | 1,300.97 mi (2,093.70 km) |
| Quedlinburg to Montemor-o-Velho | 1,238.51 mi (1,993.19 km) |
| Quedlinburg to Montijo | 1,322.83 mi (2,128.89 km) |
| Quedlinburg to Mortagua | 1,208.87 mi (1,945.48 km) |
| Quedlinburg to Moura | 1,303.03 mi (2,097.02 km) |
| Quedlinburg to Murtosa | 1,208.33 mi (1,944.62 km) |
| Quedlinburg to Nazare | 1,281.09 mi (2,061.72 km) |
| Quedlinburg to Nelas | 1,190.93 mi (1,916.61 km) |
| Quedlinburg to Obidos | 1,296.76 mi (2,086.93 km) |
| Quedlinburg to Odemira | 1,372.63 mi (2,209.03 km) |
| Quedlinburg to Odivelas | 1,327.00 mi (2,135.61 km) |
| Quedlinburg to Oeiras | 1,337.43 mi (2,152.38 km) |
| Quedlinburg to Olhao | 1,377.07 mi (2,216.18 km) |
| Quedlinburg to Oliveira de Azemeis | 1,197.27 mi (1,926.83 km) |
| Quedlinburg to Oliveira de Frades | 1,192.82 mi (1,919.67 km) |
