| Oestrich-Winkel to Opwijk | 180.58 mi (290.61 km) |
| Oestrich-Winkel to Ostend | 238.25 mi (383.42 km) |
| Oestrich-Winkel to Oud-Heverlee | 157.62 mi (253.67 km) |
| Oestrich-Winkel to Oud-Turnhout | 160.40 mi (258.15 km) |
| Oestrich-Winkel to Oudenaarde | 202.35 mi (325.66 km) |
| Oestrich-Winkel to Oudenburg | 234.00 mi (376.59 km) |
| Oestrich-Winkel to Oupeye | 114.84 mi (184.82 km) |
| Oestrich-Winkel to Overijse | 161.99 mi (260.70 km) |
| Oestrich-Winkel to Overpelt | 141.05 mi (226.99 km) |
| Oestrich-Winkel to Paal | 143.45 mi (230.86 km) |
| Oestrich-Winkel to Peer | 136.42 mi (219.55 km) |
| Oestrich-Winkel to Pepinster | 104.04 mi (167.43 km) |
| Oestrich-Winkel to Peruwelz | 198.31 mi (319.15 km) |
| Oestrich-Winkel to Perwez | 146.99 mi (236.55 km) |
| Oestrich-Winkel to Philippeville | 153.51 mi (247.05 km) |
