| Petersfield to Opwijk | 222.70 mi (358.40 km) |
| Petersfield to Ostend | 167.97 mi (270.32 km) |
| Petersfield to Oud-Heverlee | 244.33 mi (393.21 km) |
| Petersfield to Oud-Turnhout | 257.39 mi (414.23 km) |
| Petersfield to Oudenaarde | 197.86 mi (318.42 km) |
| Petersfield to Oudenburg | 171.29 mi (275.66 km) |
| Petersfield to Oupeye | 287.65 mi (462.92 km) |
| Petersfield to Overijse | 238.85 mi (384.40 km) |
| Petersfield to Overpelt | 275.94 mi (444.08 km) |
| Petersfield to Paal | 265.49 mi (427.27 km) |
| Petersfield to Peer | 277.54 mi (446.66 km) |
| Petersfield to Pepinster | 296.47 mi (477.13 km) |
| Petersfield to Peruwelz | 200.39 mi (322.50 km) |
| Petersfield to Perwez | 252.43 mi (406.24 km) |
| Petersfield to Philippeville | 246.91 mi (397.36 km) |
