| Poquoson to Opwijk | 3,906.20 mi (6,286.42 km) |
| Poquoson to Ostend | 3,848.52 mi (6,193.59 km) |
| Poquoson to Oud-Heverlee | 3,929.14 mi (6,323.34 km) |
| Poquoson to Oud-Turnhout | 3,930.73 mi (6,325.91 km) |
| Poquoson to Oudenaarde | 3,884.89 mi (6,252.13 km) |
| Poquoson to Oudenburg | 3,852.76 mi (6,200.42 km) |
| Poquoson to Oupeye | 3,972.16 mi (6,392.57 km) |
| Poquoson to Overijse | 3,924.83 mi (6,316.41 km) |
| Poquoson to Overpelt | 3,950.70 mi (6,358.04 km) |
| Poquoson to Paal | 3,944.99 mi (6,348.84 km) |
| Poquoson to Peer | 3,954.20 mi (6,363.67 km) |
| Poquoson to Pepinster | 3,982.73 mi (6,409.58 km) |
| Poquoson to Peruwelz | 3,891.81 mi (6,263.27 km) |
| Poquoson to Perwez | 3,940.18 mi (6,341.10 km) |
| Poquoson to Philippeville | 3,939.32 mi (6,339.72 km) |
