| Dinslaken to Octeville | 390.79 mi (628.91 km) |
| Dinslaken to Oignies | 179.34 mi (288.61 km) |
| Dinslaken to Oissel | 291.82 mi (469.64 km) |
| Dinslaken to Olivet | 334.61 mi (538.51 km) |
| Dinslaken to Ollioules | 583.73 mi (939.43 km) |
| Dinslaken to Olonne-sur-Mer | 518.21 mi (833.98 km) |
| Dinslaken to Oloron-Sainte-Marie | 671.96 mi (1,081.41 km) |
| Dinslaken to Onet Village | 532.91 mi (857.64 km) |
| Dinslaken to Onnaing | 158.84 mi (255.63 km) |
| Dinslaken to Orange | 520.89 mi (838.30 km) |
| Dinslaken to Orchies | 169.35 mi (272.55 km) |
| Dinslaken to Orleans | 332.28 mi (534.76 km) |
| Dinslaken to Orly | 273.70 mi (440.47 km) |
| Dinslaken to Ormesson-sur-Marne | 267.08 mi (429.82 km) |
| Dinslaken to Orsay | 282.42 mi (454.51 km) |
