| Giszowiec to Opwijk | 653.57 mi (1,051.81 km) |
| Giszowiec to Ostend | 708.07 mi (1,139.54 km) |
| Giszowiec to Oud-Heverlee | 632.77 mi (1,018.34 km) |
| Giszowiec to Oud-Turnhout | 618.90 mi (996.02 km) |
| Giszowiec to Oudenaarde | 679.23 mi (1,093.12 km) |
| Giszowiec to Oudenburg | 704.63 mi (1,133.99 km) |
| Giszowiec to Oupeye | 590.41 mi (950.18 km) |
| Giszowiec to Overijse | 638.71 mi (1,027.90 km) |
| Giszowiec to Overpelt | 600.01 mi (965.62 km) |
| Giszowiec to Paal | 610.48 mi (982.47 km) |
| Giszowiec to Peer | 598.32 mi (962.90 km) |
| Giszowiec to Pepinster | 583.23 mi (938.62 km) |
| Giszowiec to Peruwelz | 681.32 mi (1,096.48 km) |
| Giszowiec to Perwez | 626.90 mi (1,008.90 km) |
| Giszowiec to Philippeville | 640.80 mi (1,031.27 km) |
