| Cities | Distance |
|---|---|
| Grabels to Opwijk | 505.98 mi (814.30 km) |
| Grabels to Ostend | 525.18 mi (845.19 km) |
| Grabels to Oud-Heverlee | 498.09 mi (801.61 km) |
| Grabels to Oud-Turnhout | 532.69 mi (857.29 km) |
| Grabels to Oudenaarde | 497.69 mi (800.96 km) |
| Grabels to Oudenburg | 521.97 mi (840.03 km) |
| Grabels to Oupeye | 495.38 mi (797.23 km) |
| Grabels to Overijse | 494.18 mi (795.31 km) |
| Grabels to Overpelt | 528.32 mi (850.25 km) |
| Grabels to Paal | 514.67 mi (828.28 km) |
| Grabels to Peer | 522.85 mi (841.44 km) |
| Grabels to Pepinster | 487.28 mi (784.20 km) |
| Grabels to Peruwelz | 474.68 mi (763.93 km) |
| Grabels to Perwez | 484.33 mi (779.45 km) |
| Grabels to Philippeville | 454.06 mi (730.74 km) |