| Oberhausen-Rheinhausen to Orthez | 593.99 mi (955.94 km) |
| Oberhausen-Rheinhausen to Orvault | 484.34 mi (779.46 km) |
| Oberhausen-Rheinhausen to Osny | 290.44 mi (467.41 km) |
| Oberhausen-Rheinhausen to Ostwald | 60.25 mi (96.97 km) |
| Oberhausen-Rheinhausen to Ouistreham | 393.96 mi (634.01 km) |
| Oberhausen-Rheinhausen to Oullins | 299.05 mi (481.28 km) |
| Oberhausen-Rheinhausen to Outreau | 321.85 mi (517.97 km) |
| Oberhausen-Rheinhausen to Oyonnax | 245.65 mi (395.34 km) |
| Oberhausen-Rheinhausen to Ozoir-la-Ferriere | 265.07 mi (426.59 km) |
| Oberhausen-Rheinhausen to Pace | 473.68 mi (762.31 km) |
| Oberhausen-Rheinhausen to Palaiseau | 285.31 mi (459.17 km) |
| Oberhausen-Rheinhausen to Pamiers | 536.49 mi (863.40 km) |
| Oberhausen-Rheinhausen to Panazol | 409.41 mi (658.89 km) |
| Oberhausen-Rheinhausen to Pantin | 276.39 mi (444.80 km) |
| Oberhausen-Rheinhausen to Paray-le-Monial | 280.35 mi (451.18 km) |
