| Parsippany to Opwijk | 3,659.09 mi (5,888.74 km) |
| Parsippany to Ostend | 3,601.49 mi (5,796.04 km) |
| Parsippany to Oud-Heverlee | 3,682.08 mi (5,925.73 km) |
| Parsippany to Oud-Turnhout | 3,682.26 mi (5,926.03 km) |
| Parsippany to Oudenaarde | 3,638.44 mi (5,855.50 km) |
| Parsippany to Oudenburg | 3,605.80 mi (5,802.97 km) |
| Parsippany to Oupeye | 3,724.80 mi (5,994.49 km) |
| Parsippany to Overijse | 3,677.98 mi (5,919.14 km) |
| Parsippany to Overpelt | 3,702.22 mi (5,958.15 km) |
| Parsippany to Paal | 3,697.10 mi (5,949.90 km) |
| Parsippany to Peer | 3,705.91 mi (5,964.08 km) |
| Parsippany to Pepinster | 3,735.62 mi (6,011.89 km) |
| Parsippany to Peruwelz | 3,646.24 mi (5,868.06 km) |
| Parsippany to Perwez | 3,693.55 mi (5,944.20 km) |
| Parsippany to Philippeville | 3,693.95 mi (5,944.85 km) |
