| Bolintin Vale to Opwijk | 1,094.31 mi (1,761.12 km) |
| Bolintin Vale to Ostend | 1,151.94 mi (1,853.86 km) |
| Bolintin Vale to Oud-Heverlee | 1,071.52 mi (1,724.44 km) |
| Bolintin Vale to Oud-Turnhout | 1,068.24 mi (1,719.17 km) |
| Bolintin Vale to Oudenaarde | 1,116.69 mi (1,797.15 km) |
| Bolintin Vale to Oudenburg | 1,147.81 mi (1,847.21 km) |
| Bolintin Vale to Oupeye | 1,028.16 mi (1,654.67 km) |
| Bolintin Vale to Overijse | 1,076.17 mi (1,731.93 km) |
| Bolintin Vale to Overpelt | 1,048.28 mi (1,687.05 km) |
| Bolintin Vale to Paal | 1,054.54 mi (1,697.12 km) |
| Bolintin Vale to Peer | 1,044.94 mi (1,681.66 km) |
| Bolintin Vale to Pepinster | 1,018.04 mi (1,638.37 km) |
| Bolintin Vale to Peruwelz | 1,111.78 mi (1,789.24 km) |
| Bolintin Vale to Perwez | 1,061.33 mi (1,708.05 km) |
| Bolintin Vale to Philippeville | 1,065.21 mi (1,714.29 km) |
