| Petershagen to Opwijk | 227.06 mi (365.42 km) |
| Petershagen to Ostend | 270.36 mi (435.11 km) |
| Petershagen to Oud-Heverlee | 213.29 mi (343.25 km) |
| Petershagen to Oud-Turnhout | 185.27 mi (298.16 km) |
| Petershagen to Oudenaarde | 253.36 mi (407.74 km) |
| Petershagen to Oudenburg | 268.08 mi (431.44 km) |
| Petershagen to Oupeye | 183.78 mi (295.77 km) |
| Petershagen to Overijse | 220.06 mi (354.15 km) |
| Petershagen to Overpelt | 171.74 mi (276.39 km) |
| Petershagen to Paal | 187.06 mi (301.05 km) |
| Petershagen to Peer | 173.29 mi (278.88 km) |
| Petershagen to Pepinster | 184.71 mi (297.27 km) |
| Petershagen to Peruwelz | 265.17 mi (426.75 km) |
| Petershagen to Perwez | 215.95 mi (347.54 km) |
| Petershagen to Philippeville | 243.18 mi (391.37 km) |
