| New Hyde Park to Opwijk | 3,635.41 mi (5,850.63 km) |
| New Hyde Park to Ostend | 3,577.78 mi (5,757.88 km) |
| New Hyde Park to Oud-Heverlee | 3,658.38 mi (5,887.60 km) |
| New Hyde Park to Oud-Turnhout | 3,658.93 mi (5,888.48 km) |
| New Hyde Park to Oudenaarde | 3,614.59 mi (5,817.12 km) |
| New Hyde Park to Oudenburg | 3,582.07 mi (5,764.79 km) |
| New Hyde Park to Oupeye | 3,701.19 mi (5,956.49 km) |
| New Hyde Park to Overijse | 3,654.24 mi (5,880.92 km) |
| New Hyde Park to Overpelt | 3,678.89 mi (5,920.61 km) |
| New Hyde Park to Paal | 3,673.61 mi (5,912.11 km) |
| New Hyde Park to Peer | 3,682.53 mi (5,926.46 km) |
| New Hyde Park to Pepinster | 3,711.95 mi (5,973.80 km) |
| New Hyde Park to Peruwelz | 3,622.18 mi (5,829.33 km) |
| New Hyde Park to Perwez | 3,669.75 mi (5,905.90 km) |
| New Hyde Park to Philippeville | 3,669.85 mi (5,906.05 km) |
