| Boleslawiec to Opwijk | 493.66 mi (794.48 km) |
| Boleslawiec to Ostend | 546.33 mi (879.24 km) |
| Boleslawiec to Oud-Heverlee | 473.95 mi (762.75 km) |
| Boleslawiec to Oud-Turnhout | 456.90 mi (735.31 km) |
| Boleslawiec to Oudenaarde | 519.90 mi (836.70 km) |
| Boleslawiec to Oudenburg | 543.14 mi (874.09 km) |
| Boleslawiec to Oupeye | 433.00 mi (696.84 km) |
| Boleslawiec to Overijse | 480.20 mi (772.81 km) |
| Boleslawiec to Overpelt | 438.70 mi (706.02 km) |
| Boleslawiec to Paal | 450.35 mi (724.77 km) |
| Boleslawiec to Peer | 437.59 mi (704.24 km) |
| Boleslawiec to Pepinster | 427.13 mi (687.40 km) |
| Boleslawiec to Peruwelz | 524.25 mi (843.70 km) |
| Boleslawiec to Perwez | 469.73 mi (755.95 km) |
| Boleslawiec to Philippeville | 486.90 mi (783.59 km) |
