| Blankenfelde to Opwijk | 406.13 mi (653.61 km) |
| Blankenfelde to Ostend | 454.20 mi (730.96 km) |
| Blankenfelde to Oud-Heverlee | 388.97 mi (625.99 km) |
| Blankenfelde to Oud-Turnhout | 366.16 mi (589.28 km) |
| Blankenfelde to Oudenaarde | 432.80 mi (696.52 km) |
| Blankenfelde to Oudenburg | 451.53 mi (726.67 km) |
| Blankenfelde to Oupeye | 351.98 mi (566.46 km) |
| Blankenfelde to Overijse | 395.61 mi (636.67 km) |
| Blankenfelde to Overpelt | 349.91 mi (563.12 km) |
| Blankenfelde to Paal | 363.58 mi (585.13 km) |
| Blankenfelde to Peer | 350.02 mi (563.31 km) |
| Blankenfelde to Pepinster | 348.74 mi (561.24 km) |
| Blankenfelde to Peruwelz | 441.01 mi (709.74 km) |
| Blankenfelde to Perwez | 387.85 mi (624.19 km) |
| Blankenfelde to Philippeville | 410.03 mi (659.87 km) |
