| Cities | Distance |
|---|
| Grojec to Opwijk | 720.02 mi (1,158.76 km) |
| Grojec to Ostend | 770.51 mi (1,240.01 km) |
| Grojec to Oud-Heverlee | 701.28 mi (1,128.60 km) |
| Grojec to Oud-Turnhout | 681.53 mi (1,096.82 km) |
| Grojec to Oudenaarde | 746.54 mi (1,201.44 km) |
| Grojec to Oudenburg | 767.61 mi (1,235.34 km) |
| Grojec to Oupeye | 661.49 mi (1,064.56 km) |
| Grojec to Overijse | 707.71 mi (1,138.94 km) |
| Grojec to Overpelt | 664.22 mi (1,068.96 km) |
| Grojec to Paal | 676.84 mi (1,089.27 km) |
| Grojec to Peer | 663.67 mi (1,068.07 km) |
| Grojec to Pepinster | 656.33 mi (1,056.26 km) |
| Grojec to Peruwelz | 752.42 mi (1,210.90 km) |
| Grojec to Perwez | 698.13 mi (1,123.53 km) |
| Grojec to Philippeville | 716.72 mi (1,153.45 km) |
