| Lake Jackson to Opwijk | 5,074.07 mi (8,165.92 km) |
| Lake Jackson to Ostend | 5,016.86 mi (8,073.85 km) |
| Lake Jackson to Oud-Heverlee | 5,097.04 mi (8,202.89 km) |
| Lake Jackson to Oud-Turnhout | 5,094.52 mi (8,198.83 km) |
| Lake Jackson to Oudenaarde | 5,054.68 mi (8,134.73 km) |
| Lake Jackson to Oudenburg | 5,021.26 mi (8,080.94 km) |
| Lake Jackson to Oupeye | 5,139.04 mi (8,270.48 km) |
| Lake Jackson to Overijse | 5,093.34 mi (8,196.95 km) |
| Lake Jackson to Overpelt | 5,114.36 mi (8,230.77 km) |
| Lake Jackson to Paal | 5,110.42 mi (8,224.43 km) |
| Lake Jackson to Peer | 5,118.40 mi (8,237.27 km) |
| Lake Jackson to Pepinster | 5,150.27 mi (8,288.55 km) |
| Lake Jackson to Peruwelz | 5,063.98 mi (8,149.69 km) |
| Lake Jackson to Perwez | 5,109.27 mi (8,222.58 km) |
| Lake Jackson to Philippeville | 5,111.88 mi (8,226.77 km) |
