| Rute to Opwijk | 1,032.36 mi (1,661.43 km) |
| Rute to Ostend | 1,025.16 mi (1,649.84 km) |
| Rute to Oud-Heverlee | 1,034.16 mi (1,664.31 km) |
| Rute to Oud-Turnhout | 1,070.04 mi (1,722.06 km) |
| Rute to Oudenaarde | 1,013.79 mi (1,631.54 km) |
| Rute to Oudenburg | 1,023.85 mi (1,647.73 km) |
| Rute to Oupeye | 1,048.30 mi (1,687.07 km) |
| Rute to Overijse | 1,028.33 mi (1,654.93 km) |
| Rute to Overpelt | 1,073.29 mi (1,727.30 km) |
| Rute to Paal | 1,057.38 mi (1,701.68 km) |
| Rute to Peer | 1,069.10 mi (1,720.56 km) |
| Rute to Pepinster | 1,044.09 mi (1,680.29 km) |
| Rute to Peruwelz | 992.78 mi (1,597.73 km) |
| Rute to Perwez | 1,024.73 mi (1,649.14 km) |
| Rute to Philippeville | 993.50 mi (1,598.88 km) |
