| Walsall Wood to Opwijk | 285.21 mi (459.00 km) |
| Walsall Wood to Ostend | 228.14 mi (367.16 km) |
| Walsall Wood to Oud-Heverlee | 308.18 mi (495.96 km) |
| Walsall Wood to Oud-Turnhout | 307.75 mi (495.27 km) |
| Walsall Wood to Oudenaarde | 266.49 mi (428.88 km) |
| Walsall Wood to Oudenburg | 232.59 mi (374.31 km) |
| Walsall Wood to Oupeye | 350.37 mi (563.86 km) |
| Walsall Wood to Overijse | 304.53 mi (490.10 km) |
| Walsall Wood to Overpelt | 327.72 mi (527.41 km) |
| Walsall Wood to Paal | 322.35 mi (518.77 km) |
| Walsall Wood to Peer | 331.26 mi (533.10 km) |
| Walsall Wood to Pepinster | 361.46 mi (581.72 km) |
| Walsall Wood to Peruwelz | 277.97 mi (447.35 km) |
| Walsall Wood to Perwez | 320.56 mi (515.89 km) |
| Walsall Wood to Philippeville | 325.57 mi (523.96 km) |
