| Wallington to Opwijk | 189.30 mi (304.66 km) |
| Wallington to Ostend | 132.53 mi (213.29 km) |
| Wallington to Oud-Heverlee | 211.74 mi (340.76 km) |
| Wallington to Oud-Turnhout | 221.12 mi (355.86 km) |
| Wallington to Oudenaarde | 166.09 mi (267.30 km) |
| Wallington to Oudenburg | 136.30 mi (219.36 km) |
| Wallington to Oupeye | 255.26 mi (410.81 km) |
| Wallington to Overijse | 206.79 mi (332.80 km) |
| Wallington to Overpelt | 240.27 mi (386.68 km) |
| Wallington to Paal | 231.06 mi (371.86 km) |
| Wallington to Peer | 242.40 mi (390.10 km) |
| Wallington to Pepinster | 264.93 mi (426.37 km) |
| Wallington to Peruwelz | 172.35 mi (277.38 km) |
| Wallington to Perwez | 221.44 mi (356.37 km) |
| Wallington to Philippeville | 220.08 mi (354.19 km) |
