| North New Hyde Park to Opwijk | 3,634.88 mi (5,849.78 km) |
| North New Hyde Park to Ostend | 3,577.26 mi (5,757.04 km) |
| North New Hyde Park to Oud-Heverlee | 3,657.86 mi (5,886.76 km) |
| North New Hyde Park to Oud-Turnhout | 3,658.39 mi (5,887.62 km) |
| North New Hyde Park to Oudenaarde | 3,614.07 mi (5,816.28 km) |
| North New Hyde Park to Oudenburg | 3,581.55 mi (5,763.94 km) |
| North New Hyde Park to Oupeye | 3,700.66 mi (5,955.64 km) |
| North New Hyde Park to Overijse | 3,653.71 mi (5,880.08 km) |
| North New Hyde Park to Overpelt | 3,678.36 mi (5,919.75 km) |
| North New Hyde Park to Paal | 3,673.08 mi (5,911.26 km) |
| North New Hyde Park to Peer | 3,682.00 mi (5,925.60 km) |
| North New Hyde Park to Pepinster | 3,711.42 mi (5,972.95 km) |
| North New Hyde Park to Peruwelz | 3,621.66 mi (5,828.50 km) |
| North New Hyde Park to Perwez | 3,669.23 mi (5,905.06 km) |
| North New Hyde Park to Philippeville | 3,669.33 mi (5,905.22 km) |
