| Denizciler to Opwijk | 1,856.73 mi (2,988.13 km) |
| Denizciler to Ostend | 1,914.41 mi (3,080.95 km) |
| Denizciler to Oud-Heverlee | 1,833.79 mi (2,951.20 km) |
| Denizciler to Oud-Turnhout | 1,832.73 mi (2,949.49 km) |
| Denizciler to Oudenaarde | 1,878.07 mi (3,022.46 km) |
| Denizciler to Oudenburg | 1,910.17 mi (3,074.12 km) |
| Denizciler to Oupeye | 1,790.81 mi (2,882.02 km) |
| Denizciler to Overijse | 1,838.09 mi (2,958.12 km) |
| Denizciler to Overpelt | 1,812.76 mi (2,917.36 km) |
| Denizciler to Paal | 1,818.15 mi (2,926.02 km) |
| Denizciler to Peer | 1,809.14 mi (2,911.53 km) |
| Denizciler to Pepinster | 1,780.20 mi (2,864.96 km) |
| Denizciler to Peruwelz | 1,871.46 mi (3,011.83 km) |
| Denizciler to Perwez | 1,822.77 mi (2,933.46 km) |
| Denizciler to Philippeville | 1,824.12 mi (2,935.64 km) |
