| Salisbury to Opwijk | 259.65 mi (417.87 km) |
| Salisbury to Ostend | 204.37 mi (328.90 km) |
| Salisbury to Oud-Heverlee | 281.43 mi (452.91 km) |
| Salisbury to Oud-Turnhout | 293.68 mi (472.63 km) |
| Salisbury to Oudenaarde | 235.01 mi (378.21 km) |
| Salisbury to Oudenburg | 207.82 mi (334.45 km) |
| Salisbury to Oupeye | 324.80 mi (522.71 km) |
| Salisbury to Overijse | 276.01 mi (444.19 km) |
| Salisbury to Overpelt | 312.43 mi (502.81 km) |
| Salisbury to Paal | 302.29 mi (486.49 km) |
| Salisbury to Peer | 314.18 mi (505.62 km) |
| Salisbury to Pepinster | 333.71 mi (537.06 km) |
| Salisbury to Peruwelz | 237.72 mi (382.57 km) |
| Salisbury to Perwez | 289.69 mi (466.20 km) |
| Salisbury to Philippeville | 284.17 mi (457.33 km) |
