| Webster to Opwijk | 5,035.80 mi (8,104.33 km) |
| Webster to Ostend | 4,978.60 mi (8,012.28 km) |
| Webster to Oud-Heverlee | 5,058.76 mi (8,141.29 km) |
| Webster to Oud-Turnhout | 5,056.18 mi (8,137.14 km) |
| Webster to Oudenaarde | 5,016.44 mi (8,073.19 km) |
| Webster to Oudenburg | 4,983.00 mi (8,019.37 km) |
| Webster to Oupeye | 5,100.75 mi (8,208.86 km) |
| Webster to Overijse | 5,055.08 mi (8,135.37 km) |
| Webster to Overpelt | 5,076.03 mi (8,169.08 km) |
| Webster to Paal | 5,072.11 mi (8,162.77 km) |
| Webster to Peer | 5,080.07 mi (8,175.59 km) |
| Webster to Pepinster | 5,111.98 mi (8,226.94 km) |
| Webster to Peruwelz | 5,025.78 mi (8,088.21 km) |
| Webster to Perwez | 5,071.02 mi (8,161.01 km) |
| Webster to Philippeville | 5,073.67 mi (8,165.29 km) |
