| Hilpoltstein to Opwijk | 333.80 mi (537.19 km) |
| Hilpoltstein to Ostend | 391.49 mi (630.04 km) |
| Hilpoltstein to Oud-Heverlee | 310.88 mi (500.31 km) |
| Hilpoltstein to Oud-Turnhout | 310.92 mi (500.38 km) |
| Hilpoltstein to Oudenaarde | 355.63 mi (572.33 km) |
| Hilpoltstein to Oudenburg | 387.27 mi (623.24 km) |
| Hilpoltstein to Oupeye | 267.83 mi (431.04 km) |
| Hilpoltstein to Overijse | 315.31 mi (507.44 km) |
| Hilpoltstein to Overpelt | 291.06 mi (468.42 km) |
| Hilpoltstein to Paal | 295.46 mi (475.50 km) |
| Hilpoltstein to Peer | 287.07 mi (461.99 km) |
| Hilpoltstein to Pepinster | 257.29 mi (414.08 km) |
| Hilpoltstein to Peruwelz | 350.72 mi (564.43 km) |
| Hilpoltstein to Perwez | 300.26 mi (483.21 km) |
| Hilpoltstein to Philippeville | 304.58 mi (490.17 km) |
