| Oakley to Opwijk | 5,472.59 mi (8,807.28 km) |
| Oakley to Ostend | 5,423.10 mi (8,727.63 km) |
| Oakley to Oud-Heverlee | 5,493.25 mi (8,840.53 km) |
| Oakley to Oud-Turnhout | 5,476.57 mi (8,813.68 km) |
| Oakley to Oudenaarde | 5,462.11 mi (8,790.42 km) |
| Oakley to Oudenburg | 5,427.61 mi (8,734.89 km) |
| Oakley to Oupeye | 5,527.22 mi (8,895.21 km) |
| Oakley to Overijse | 5,492.13 mi (8,838.72 km) |
| Oakley to Overpelt | 5,493.88 mi (8,841.55 km) |
| Oakley to Paal | 5,496.54 mi (8,845.82 km) |
| Oakley to Peer | 5,499.36 mi (8,850.37 km) |
| Oakley to Pepinster | 5,539.61 mi (8,915.14 km) |
| Oakley to Peruwelz | 5,479.03 mi (8,817.65 km) |
| Oakley to Perwez | 5,508.48 mi (8,865.05 km) |
| Oakley to Philippeville | 5,523.36 mi (8,888.99 km) |
