| Hechingen to Opwijk | 279.81 mi (450.32 km) |
| Hechingen to Ostend | 334.67 mi (538.59 km) |
| Hechingen to Oud-Heverlee | 257.66 mi (414.67 km) |
| Hechingen to Oud-Turnhout | 270.90 mi (435.96 km) |
| Hechingen to Oudenaarde | 295.64 mi (475.79 km) |
| Hechingen to Oudenburg | 330.13 mi (531.29 km) |
| Hechingen to Oupeye | 220.59 mi (355.01 km) |
| Hechingen to Overijse | 259.98 mi (418.40 km) |
| Hechingen to Overpelt | 253.35 mi (407.73 km) |
| Hechingen to Paal | 251.29 mi (404.41 km) |
| Hechingen to Peer | 247.89 mi (398.95 km) |
| Hechingen to Pepinster | 208.27 mi (335.18 km) |
| Hechingen to Peruwelz | 284.17 mi (457.33 km) |
| Hechingen to Perwez | 243.49 mi (391.86 km) |
| Hechingen to Philippeville | 236.34 mi (380.36 km) |
