| Cities | Distance |
|---|---|
| Sundern to Opwijk | 167.19 mi (269.06 km) |
| Sundern to Ostend | 219.67 mi (353.52 km) |
| Sundern to Oud-Heverlee | 148.49 mi (238.98 km) |
| Sundern to Oud-Turnhout | 130.27 mi (209.64 km) |
| Sundern to Oudenaarde | 193.65 mi (311.65 km) |
| Sundern to Oudenburg | 216.39 mi (348.25 km) |
| Sundern to Oupeye | 110.74 mi (178.21 km) |
| Sundern to Overijse | 155.00 mi (249.45 km) |
| Sundern to Overpelt | 111.89 mi (180.07 km) |
| Sundern to Paal | 123.94 mi (199.47 km) |
| Sundern to Peer | 110.91 mi (178.49 km) |
| Sundern to Pepinster | 108.25 mi (174.22 km) |
| Sundern to Peruwelz | 200.14 mi (322.09 km) |
| Sundern to Perwez | 146.59 mi (235.92 km) |
| Sundern to Philippeville | 169.36 mi (272.56 km) |