| Ridgefield Park to Opwijk | 3,643.63 mi (5,863.85 km) |
| Ridgefield Park to Ostend | 3,586.01 mi (5,771.13 km) |
| Ridgefield Park to Oud-Heverlee | 3,666.61 mi (5,900.83 km) |
| Ridgefield Park to Oud-Turnhout | 3,666.95 mi (5,901.39 km) |
| Ridgefield Park to Oudenaarde | 3,622.90 mi (5,830.50 km) |
| Ridgefield Park to Oudenburg | 3,590.31 mi (5,778.05 km) |
| Ridgefield Park to Oupeye | 3,709.37 mi (5,969.65 km) |
| Ridgefield Park to Overijse | 3,662.49 mi (5,894.21 km) |
| Ridgefield Park to Overpelt | 3,686.91 mi (5,933.51 km) |
| Ridgefield Park to Paal | 3,681.72 mi (5,925.15 km) |
| Ridgefield Park to Peer | 3,690.58 mi (5,939.41 km) |
| Ridgefield Park to Pepinster | 3,720.16 mi (5,987.02 km) |
| Ridgefield Park to Peruwelz | 3,630.61 mi (5,842.90 km) |
| Ridgefield Park to Perwez | 3,678.04 mi (5,919.23 km) |
| Ridgefield Park to Philippeville | 3,678.31 mi (5,919.66 km) |
