| Westerland to Opwijk | 321.94 mi (518.11 km) |
| Westerland to Ostend | 338.68 mi (545.05 km) |
| Westerland to Oud-Heverlee | 319.89 mi (514.81 km) |
| Westerland to Oud-Turnhout | 283.91 mi (456.90 km) |
| Westerland to Oudenaarde | 342.21 mi (550.73 km) |
| Westerland to Oudenburg | 338.78 mi (545.21 km) |
| Westerland to Oupeye | 310.85 mi (500.26 km) |
| Westerland to Overijse | 325.62 mi (524.04 km) |
| Westerland to Overpelt | 281.94 mi (453.74 km) |
| Westerland to Paal | 297.48 mi (478.75 km) |
| Westerland to Peer | 286.61 mi (461.25 km) |
| Westerland to Pepinster | 317.62 mi (511.15 km) |
| Westerland to Peruwelz | 362.09 mi (582.73 km) |
| Westerland to Perwez | 330.07 mi (531.19 km) |
| Westerland to Philippeville | 361.56 mi (581.88 km) |
