| Williamsburg to Opwijk | 3,914.23 mi (6,299.35 km) |
| Williamsburg to Ostend | 3,856.56 mi (6,206.53 km) |
| Williamsburg to Oud-Heverlee | 3,937.18 mi (6,336.28 km) |
| Williamsburg to Oud-Turnhout | 3,938.56 mi (6,338.50 km) |
| Williamsburg to Oudenaarde | 3,893.02 mi (6,265.21 km) |
| Williamsburg to Oudenburg | 3,860.81 mi (6,213.37 km) |
| Williamsburg to Oupeye | 3,980.16 mi (6,405.45 km) |
| Williamsburg to Overijse | 3,932.91 mi (6,329.40 km) |
| Williamsburg to Overpelt | 3,958.53 mi (6,370.63 km) |
| Williamsburg to Paal | 3,952.90 mi (6,361.58 km) |
| Williamsburg to Peer | 3,962.06 mi (6,376.31 km) |
| Williamsburg to Pepinster | 3,990.77 mi (6,422.52 km) |
| Williamsburg to Peruwelz | 3,900.07 mi (6,276.56 km) |
| Williamsburg to Perwez | 3,948.29 mi (6,354.15 km) |
| Williamsburg to Philippeville | 3,947.62 mi (6,353.07 km) |
