| Lake Stevens to Opwijk | 4,895.66 mi (7,878.81 km) |
| Lake Stevens to Ostend | 4,849.41 mi (7,804.37 km) |
| Lake Stevens to Oud-Heverlee | 4,915.22 mi (7,910.29 km) |
| Lake Stevens to Oud-Turnhout | 4,895.46 mi (7,878.48 km) |
| Lake Stevens to Oudenaarde | 4,887.70 mi (7,866.00 km) |
| Lake Stevens to Oudenburg | 4,853.83 mi (7,811.48 km) |
| Lake Stevens to Oupeye | 4,946.35 mi (7,960.38 km) |
| Lake Stevens to Overijse | 4,914.77 mi (7,909.56 km) |
| Lake Stevens to Overpelt | 4,911.72 mi (7,904.65 km) |
| Lake Stevens to Paal | 4,915.92 mi (7,911.41 km) |
| Lake Stevens to Peer | 4,917.42 mi (7,913.82 km) |
| Lake Stevens to Pepinster | 4,958.71 mi (7,980.27 km) |
| Lake Stevens to Peruwelz | 4,906.12 mi (7,895.63 km) |
| Lake Stevens to Perwez | 4,930.81 mi (7,935.38 km) |
| Lake Stevens to Philippeville | 4,948.39 mi (7,963.67 km) |
