| Poznan to Oakley (California) | 5,714.36 mi (9,196.37 km) |
| Poznan to Oakton (Virginia) | 4,315.44 mi (6,945.03 km) |
| Poznan to Oakville (Missouri) | 4,798.64 mi (7,722.66 km) |
| Poznan to Oatfield (Oregon) | 5,264.86 mi (8,472.98 km) |
| Poznan to Ocala (Florida) | 5,003.04 mi (8,051.61 km) |
| Poznan to Ocean Acres (New Jersey) | 4,160.83 mi (6,696.21 km) |
| Poznan to Ocean City (New Jersey) | 4,196.25 mi (6,753.21 km) |
| Poznan to Ocean Pines (Maryland) | 4,260.54 mi (6,856.68 km) |
| Poznan to Ocean Pointe (Hawaii) | 7,333.99 mi (11,802.92 km) |
| Poznan to Ocean Springs (Mississippi) | 5,183.20 mi (8,341.55 km) |
| Poznan to Oceanside (California) | 5,908.80 mi (9,509.29 km) |
| Poznan to Oceanside (New York) | 4,093.29 mi (6,587.52 km) |
| Poznan to Ocoee (Florida) | 5,011.44 mi (8,065.13 km) |
| Poznan to Oconomowoc (Wisconsin) | 4,489.79 mi (7,225.63 km) |
| Poznan to Odenton (Maryland) | 4,284.09 mi (6,894.58 km) |
