| West Plains to Opwijk | 4,539.80 mi (7,306.10 km) |
| West Plains to Ostend | 4,483.08 mi (7,214.81 km) |
| West Plains to Oud-Heverlee | 4,562.68 mi (7,342.93 km) |
| West Plains to Oud-Turnhout | 4,558.26 mi (7,335.81 km) |
| West Plains to Oudenaarde | 4,521.44 mi (7,276.55 km) |
| West Plains to Oudenburg | 4,487.54 mi (7,221.99 km) |
| West Plains to Oupeye | 4,604.02 mi (7,409.45 km) |
| West Plains to Overijse | 4,559.30 mi (7,337.48 km) |
| West Plains to Overpelt | 4,577.97 mi (7,367.53 km) |
| West Plains to Paal | 4,574.85 mi (7,362.51 km) |
| West Plains to Peer | 4,582.23 mi (7,374.39 km) |
| West Plains to Pepinster | 4,615.51 mi (7,427.94 km) |
| West Plains to Peruwelz | 4,531.88 mi (7,293.36 km) |
| West Plains to Perwez | 4,575.44 mi (7,363.46 km) |
| West Plains to Philippeville | 4,579.75 mi (7,370.40 km) |
