| Greifswald to Octeville | 709.47 mi (1,141.78 km) |
| Greifswald to Oignies | 504.54 mi (811.98 km) |
| Greifswald to Oissel | 618.60 mi (995.53 km) |
| Greifswald to Olivet | 657.54 mi (1,058.21 km) |
| Greifswald to Ollioules | 829.72 mi (1,335.31 km) |
| Greifswald to Olonne-sur-Mer | 845.08 mi (1,360.03 km) |
| Greifswald to Oloron-Sainte-Marie | 983.32 mi (1,582.50 km) |
| Greifswald to Onet Village | 827.41 mi (1,331.58 km) |
| Greifswald to Onnaing | 485.81 mi (781.84 km) |
| Greifswald to Orange | 787.70 mi (1,267.67 km) |
| Greifswald to Orchies | 495.18 mi (796.91 km) |
| Greifswald to Orleans | 655.38 mi (1,054.74 km) |
| Greifswald to Orly | 599.22 mi (964.35 km) |
| Greifswald to Ormesson-sur-Marne | 592.36 mi (953.32 km) |
| Greifswald to Orsay | 608.29 mi (978.95 km) |
