| Sleepy Hollow to Opwijk | 3,627.21 mi (5,837.43 km) |
| Sleepy Hollow to Ostend | 3,569.60 mi (5,744.72 km) |
| Sleepy Hollow to Oud-Heverlee | 3,650.19 mi (5,874.41 km) |
| Sleepy Hollow to Oud-Turnhout | 3,650.44 mi (5,874.82 km) |
| Sleepy Hollow to Oudenaarde | 3,606.52 mi (5,804.14 km) |
| Sleepy Hollow to Oudenburg | 3,573.91 mi (5,751.64 km) |
| Sleepy Hollow to Oupeye | 3,692.93 mi (5,943.19 km) |
| Sleepy Hollow to Overijse | 3,646.08 mi (5,867.81 km) |
| Sleepy Hollow to Overpelt | 3,670.40 mi (5,906.94 km) |
| Sleepy Hollow to Paal | 3,665.25 mi (5,898.64 km) |
| Sleepy Hollow to Peer | 3,674.08 mi (5,912.86 km) |
| Sleepy Hollow to Pepinster | 3,703.73 mi (5,960.58 km) |
| Sleepy Hollow to Peruwelz | 3,614.29 mi (5,816.63 km) |
| Sleepy Hollow to Perwez | 3,661.65 mi (5,892.85 km) |
| Sleepy Hollow to Philippeville | 3,662.00 mi (5,893.41 km) |
