| Owasso to Opwijk | 4,711.79 mi (7,582.89 km) |
| Owasso to Ostend | 4,655.51 mi (7,492.32 km) |
| Owasso to Oud-Heverlee | 4,734.57 mi (7,619.55 km) |
| Owasso to Oud-Turnhout | 4,728.76 mi (7,610.20 km) |
| Owasso to Oudenaarde | 4,694.18 mi (7,554.56 km) |
| Owasso to Oudenburg | 4,660.01 mi (7,499.56 km) |
| Owasso to Oupeye | 4,775.34 mi (7,685.17 km) |
| Owasso to Overijse | 4,731.41 mi (7,614.47 km) |
| Owasso to Overpelt | 4,748.32 mi (7,641.69 km) |
| Owasso to Paal | 4,745.83 mi (7,637.67 km) |
| Owasso to Peer | 4,752.75 mi (7,648.81 km) |
| Owasso to Pepinster | 4,787.00 mi (7,703.94 km) |
| Owasso to Peruwelz | 4,705.41 mi (7,572.62 km) |
| Owasso to Perwez | 4,747.68 mi (7,640.65 km) |
| Owasso to Philippeville | 4,753.18 mi (7,649.50 km) |
