| Parole to Opwijk | 3,829.37 mi (6,162.77 km) |
| Parole to Ostend | 3,771.74 mi (6,070.03 km) |
| Parole to Oud-Heverlee | 3,852.34 mi (6,199.75 km) |
| Parole to Oud-Turnhout | 3,852.81 mi (6,200.50 km) |
| Parole to Oudenaarde | 3,808.58 mi (6,129.31 km) |
| Parole to Oudenburg | 3,776.04 mi (6,076.94 km) |
| Parole to Oupeye | 3,895.13 mi (6,268.61 km) |
| Parole to Overijse | 3,848.20 mi (6,193.09 km) |
| Parole to Overpelt | 3,872.78 mi (6,232.63 km) |
| Parole to Paal | 3,867.53 mi (6,224.19 km) |
| Parole to Peer | 3,876.42 mi (6,238.50 km) |
| Parole to Pepinster | 3,905.90 mi (6,285.94 km) |
| Parole to Peruwelz | 3,816.19 mi (6,141.56 km) |
| Parole to Perwez | 3,863.73 mi (6,218.07 km) |
| Parole to Philippeville | 3,863.86 mi (6,218.29 km) |
