| Greifswald to Oestrich-Winkel | 363.02 mi (584.22 km) |
| Greifswald to Offenburg | 453.67 mi (730.11 km) |
| Greifswald to Oftersheim | 384.77 mi (619.23 km) |
| Greifswald to Ohrdruf | 251.03 mi (404.00 km) |
| Greifswald to Ohringen | 376.11 mi (605.30 km) |
| Greifswald to Olbernhau | 236.07 mi (379.92 km) |
| Greifswald to Olching | 416.20 mi (669.81 km) |
| Greifswald to Oldenburg | 221.54 mi (356.54 km) |
| Greifswald to Oldenburg in Holstein | 102.16 mi (164.41 km) |
| Greifswald to Olfen | 298.63 mi (480.60 km) |
| Greifswald to Olpe | 314.89 mi (506.77 km) |
| Greifswald to Olsberg | 278.67 mi (448.48 km) |
| Greifswald to Oranienburg | 92.02 mi (148.08 km) |
| Greifswald to Ortenberg | 315.93 mi (508.44 km) |
| Greifswald to Oschatz | 192.63 mi (310.01 km) |
