| Cities | Distance |
|---|---|
| Geldern to Opwijk | 100.50 mi (161.74 km) |
| Geldern to Ostend | 148.59 mi (239.14 km) |
| Geldern to Oud-Heverlee | 86.34 mi (138.96 km) |
| Geldern to Oud-Turnhout | 59.80 mi (96.24 km) |
| Geldern to Oudenaarde | 127.05 mi (204.48 km) |
| Geldern to Oudenburg | 145.66 mi (234.41 km) |
| Geldern to Oupeye | 63.54 mi (102.25 km) |
| Geldern to Overijse | 93.10 mi (149.84 km) |
| Geldern to Overpelt | 44.71 mi (71.95 km) |
| Geldern to Paal | 60.12 mi (96.75 km) |
| Geldern to Peer | 46.42 mi (74.70 km) |
| Geldern to Pepinster | 69.55 mi (111.94 km) |
| Geldern to Peruwelz | 138.12 mi (222.29 km) |
| Geldern to Perwez | 90.38 mi (145.46 km) |
| Geldern to Philippeville | 119.82 mi (192.83 km) |