| La Marque to Opwijk | 5,039.49 mi (8,110.28 km) |
| La Marque to Ostend | 4,982.27 mi (8,018.19 km) |
| La Marque to Oud-Heverlee | 5,062.46 mi (8,147.25 km) |
| La Marque to Oud-Turnhout | 5,060.01 mi (8,143.30 km) |
| La Marque to Oudenaarde | 5,020.08 mi (8,079.04 km) |
| La Marque to Oudenburg | 4,986.67 mi (8,025.27 km) |
| La Marque to Oupeye | 5,104.49 mi (8,214.88 km) |
| La Marque to Overijse | 5,058.76 mi (8,141.29 km) |
| La Marque to Overpelt | 5,079.86 mi (8,175.25 km) |
| La Marque to Paal | 5,075.89 mi (8,168.86 km) |
| La Marque to Peer | 5,083.89 mi (8,181.73 km) |
| La Marque to Pepinster | 5,115.71 mi (8,232.93 km) |
| La Marque to Peruwelz | 5,029.34 mi (8,093.94 km) |
| La Marque to Perwez | 5,074.68 mi (8,166.91 km) |
| La Marque to Philippeville | 5,077.23 mi (8,171.01 km) |
