| Hattersheim to Opwijk | 198.85 mi (320.02 km) |
| Hattersheim to Ostend | 256.51 mi (412.81 km) |
| Hattersheim to Oud-Heverlee | 176.05 mi (283.33 km) |
| Hattersheim to Oud-Turnhout | 175.76 mi (282.86 km) |
| Hattersheim to Oudenaarde | 221.50 mi (356.47 km) |
| Hattersheim to Oudenburg | 252.35 mi (406.12 km) |
| Hattersheim to Oupeye | 132.73 mi (213.60 km) |
| Hattersheim to Overijse | 180.78 mi (290.93 km) |
| Hattersheim to Overpelt | 156.00 mi (251.06 km) |
| Hattersheim to Paal | 160.05 mi (257.57 km) |
| Hattersheim to Peer | 151.83 mi (244.35 km) |
| Hattersheim to Pepinster | 122.63 mi (197.35 km) |
| Hattersheim to Peruwelz | 218.55 mi (351.72 km) |
| Hattersheim to Perwez | 166.28 mi (267.61 km) |
| Hattersheim to Philippeville | 174.53 mi (280.88 km) |
