| Patnos to Opwijk | 2,024.28 mi (3,257.77 km) |
| Patnos to Ostend | 2,081.09 mi (3,349.18 km) |
| Patnos to Oud-Heverlee | 2,002.09 mi (3,222.05 km) |
| Patnos to Oud-Turnhout | 1,993.85 mi (3,208.79 km) |
| Patnos to Oudenaarde | 2,048.33 mi (3,296.46 km) |
| Patnos to Oudenburg | 2,077.24 mi (3,342.99 km) |
| Patnos to Oupeye | 1,958.60 mi (3,152.06 km) |
| Patnos to Overijse | 2,007.34 mi (3,230.50 km) |
| Patnos to Overpelt | 1,974.21 mi (3,177.18 km) |
| Patnos to Paal | 1,982.56 mi (3,190.62 km) |
| Patnos to Peer | 1,971.63 mi (3,173.03 km) |
| Patnos to Pepinster | 1,949.52 mi (3,137.45 km) |
| Patnos to Peruwelz | 2,046.11 mi (3,292.90 km) |
| Patnos to Perwez | 1,993.54 mi (3,208.30 km) |
| Patnos to Philippeville | 2,001.09 mi (3,220.45 km) |
