| Bartoszyce to Opwijk | 731.15 mi (1,176.67 km) |
| Bartoszyce to Ostend | 774.27 mi (1,246.06 km) |
| Bartoszyce to Oud-Heverlee | 715.96 mi (1,152.22 km) |
| Bartoszyce to Oud-Turnhout | 689.65 mi (1,109.88 km) |
| Bartoszyce to Oudenaarde | 757.61 mi (1,219.26 km) |
| Bartoszyce to Oudenburg | 772.19 mi (1,242.71 km) |
| Bartoszyce to Oupeye | 681.48 mi (1,096.74 km) |
| Bartoszyce to Overijse | 722.70 mi (1,163.07 km) |
| Bartoszyce to Overpelt | 675.26 mi (1,086.72 km) |
| Bartoszyce to Paal | 689.96 mi (1,110.39 km) |
| Bartoszyce to Peer | 676.19 mi (1,088.22 km) |
| Bartoszyce to Pepinster | 679.22 mi (1,093.10 km) |
| Bartoszyce to Peruwelz | 768.18 mi (1,236.27 km) |
| Bartoszyce to Perwez | 716.48 mi (1,153.07 km) |
| Bartoszyce to Philippeville | 740.38 mi (1,191.52 km) |
