| Wallerfangen to Opwijk | 159.50 mi (256.69 km) |
| Wallerfangen to Ostend | 212.96 mi (342.73 km) |
| Wallerfangen to Oud-Heverlee | 138.24 mi (222.48 km) |
| Wallerfangen to Oud-Turnhout | 157.34 mi (253.21 km) |
| Wallerfangen to Oudenaarde | 173.76 mi (279.64 km) |
| Wallerfangen to Oudenburg | 208.41 mi (335.40 km) |
| Wallerfangen to Oupeye | 106.71 mi (171.73 km) |
| Wallerfangen to Overijse | 139.74 mi (224.89 km) |
| Wallerfangen to Overpelt | 142.65 mi (229.57 km) |
| Wallerfangen to Paal | 136.64 mi (219.90 km) |
| Wallerfangen to Peer | 136.71 mi (220.01 km) |
| Wallerfangen to Pepinster | 94.57 mi (152.19 km) |
| Wallerfangen to Peruwelz | 161.93 mi (260.60 km) |
| Wallerfangen to Perwez | 123.25 mi (198.36 km) |
| Wallerfangen to Philippeville | 114.09 mi (183.61 km) |
