| Cities | Distance |
|---|---|
| Grenade to Opwijk | 515.11 mi (828.99 km) |
| Grenade to Ostend | 520.58 mi (837.79 km) |
| Grenade to Oud-Heverlee | 512.75 mi (825.19 km) |
| Grenade to Oud-Turnhout | 548.82 mi (883.24 km) |
| Grenade to Oudenaarde | 500.81 mi (805.98 km) |
| Grenade to Oudenburg | 518.24 mi (834.03 km) |
| Grenade to Oupeye | 520.69 mi (837.97 km) |
| Grenade to Overijse | 507.60 mi (816.90 km) |
| Grenade to Overpelt | 549.04 mi (883.59 km) |
| Grenade to Paal | 533.73 mi (858.96 km) |
| Grenade to Peer | 544.28 mi (875.93 km) |
| Grenade to Pepinster | 515.11 mi (828.99 km) |
| Grenade to Peruwelz | 478.26 mi (769.68 km) |
| Grenade to Perwez | 501.36 mi (806.87 km) |
| Grenade to Philippeville | 469.83 mi (756.12 km) |