| Quedlinburg to Opwijk | 305.56 mi (491.75 km) |
| Quedlinburg to Ostend | 355.78 mi (572.58 km) |
| Quedlinburg to Oud-Heverlee | 287.50 mi (462.69 km) |
| Quedlinburg to Oud-Turnhout | 266.75 mi (429.29 km) |
| Quedlinburg to Oudenaarde | 332.16 mi (534.56 km) |
| Quedlinburg to Oudenburg | 352.84 mi (567.85 km) |
| Quedlinburg to Oupeye | 249.46 mi (401.46 km) |
| Quedlinburg to Overijse | 294.05 mi (473.24 km) |
| Quedlinburg to Overpelt | 249.57 mi (401.64 km) |
| Quedlinburg to Paal | 262.56 mi (422.55 km) |
| Quedlinburg to Peer | 249.22 mi (401.08 km) |
| Quedlinburg to Pepinster | 245.84 mi (395.64 km) |
| Quedlinburg to Peruwelz | 339.25 mi (545.97 km) |
| Quedlinburg to Perwez | 285.62 mi (459.66 km) |
| Quedlinburg to Philippeville | 307.10 mi (494.24 km) |
