| Wardenburg to Opwijk | 223.73 mi (360.05 km) |
| Wardenburg to Ostend | 257.13 mi (413.80 km) |
| Wardenburg to Oud-Heverlee | 215.14 mi (346.24 km) |
| Wardenburg to Oud-Turnhout | 181.80 mi (292.58 km) |
| Wardenburg to Oudenaarde | 248.23 mi (399.50 km) |
| Wardenburg to Oudenburg | 255.73 mi (411.55 km) |
| Wardenburg to Oupeye | 195.68 mi (314.91 km) |
| Wardenburg to Overijse | 221.64 mi (356.70 km) |
| Wardenburg to Overpelt | 173.61 mi (279.39 km) |
| Wardenburg to Paal | 189.80 mi (305.45 km) |
| Wardenburg to Peer | 176.94 mi (284.76 km) |
| Wardenburg to Pepinster | 200.10 mi (322.04 km) |
| Wardenburg to Peruwelz | 264.09 mi (425.02 km) |
| Wardenburg to Perwez | 221.77 mi (356.91 km) |
| Wardenburg to Philippeville | 252.03 mi (405.61 km) |
