| Cities | Distance |
|---|---|
| Birkenau to Opwijk | 222.08 mi (357.40 km) |
| Birkenau to Ostend | 279.55 mi (449.89 km) |
| Birkenau to Oud-Heverlee | 199.09 mi (320.41 km) |
| Birkenau to Oud-Turnhout | 203.82 mi (328.01 km) |
| Birkenau to Oudenaarde | 242.68 mi (390.55 km) |
| Birkenau to Oudenburg | 275.22 mi (442.92 km) |
| Birkenau to Oupeye | 157.11 mi (252.84 km) |
| Birkenau to Overijse | 203.03 mi (326.74 km) |
| Birkenau to Overpelt | 184.60 mi (297.09 km) |
| Birkenau to Paal | 186.39 mi (299.97 km) |
| Birkenau to Peer | 179.87 mi (289.48 km) |
| Birkenau to Pepinster | 145.78 mi (234.60 km) |
| Birkenau to Peruwelz | 236.68 mi (380.90 km) |
| Birkenau to Perwez | 187.45 mi (301.67 km) |
| Birkenau to Philippeville | 190.21 mi (306.12 km) |