| Gizycko to Oberkirch | 701.04 mi (1,128.22 km) |
| Gizycko to Obernburg am Main | 609.57 mi (981.00 km) |
| Gizycko to Obernkirchen | 537.12 mi (864.41 km) |
| Gizycko to Oberschleissheim | 594.96 mi (957.49 km) |
| Gizycko to Oberstdorf | 678.18 mi (1,091.43 km) |
| Gizycko to Obertraubling | 540.58 mi (869.97 km) |
| Gizycko to Obertshausen | 612.74 mi (986.10 km) |
| Gizycko to Oberursel | 617.60 mi (993.94 km) |
| Gizycko to Ochsenfurt | 582.96 mi (938.18 km) |
| Gizycko to Ochsenhausen | 656.68 mi (1,056.82 km) |
| Gizycko to Ochtrup | 616.03 mi (991.41 km) |
| Gizycko to Odenthal | 648.07 mi (1,042.96 km) |
| Gizycko to Oelde | 585.83 mi (942.80 km) |
| Gizycko to Oelsnitz | 476.34 mi (766.59 km) |
| Gizycko to Oer-Erkenschwick | 626.48 mi (1,008.23 km) |
