| Cities | Distance |
|---|---|
| Erkrath to Opwijk | 119.84 mi (192.86 km) |
| Erkrath to Ostend | 172.86 mi (278.19 km) |
| Erkrath to Oud-Heverlee | 101.34 mi (163.09 km) |
| Erkrath to Oud-Turnhout | 83.73 mi (134.76 km) |
| Erkrath to Oudenaarde | 146.30 mi (235.45 km) |
| Erkrath to Oudenburg | 169.47 mi (272.74 km) |
| Erkrath to Oupeye | 65.81 mi (105.91 km) |
| Erkrath to Overijse | 107.92 mi (173.67 km) |
| Erkrath to Overpelt | 64.83 mi (104.33 km) |
| Erkrath to Paal | 76.59 mi (123.27 km) |
| Erkrath to Peer | 63.60 mi (102.35 km) |
| Erkrath to Pepinster | 65.97 mi (106.16 km) |
| Erkrath to Peruwelz | 153.24 mi (246.62 km) |
| Erkrath to Perwez | 100.40 mi (161.57 km) |
| Erkrath to Philippeville | 125.32 mi (201.69 km) |