| Nowy Dwor Mazowiecki to Oakley (California) | 5,793.28 mi (9,323.39 km) |
| Nowy Dwor Mazowiecki to Oakton (Virginia) | 4,452.47 mi (7,165.56 km) |
| Nowy Dwor Mazowiecki to Oakville (Missouri) | 4,922.78 mi (7,922.45 km) |
| Nowy Dwor Mazowiecki to Oatfield (Oregon) | 5,335.02 mi (8,585.88 km) |
| Nowy Dwor Mazowiecki to Ocala (Florida) | 5,144.80 mi (8,279.75 km) |
| Nowy Dwor Mazowiecki to Ocean Acres (New Jersey) | 4,299.61 mi (6,919.56 km) |
| Nowy Dwor Mazowiecki to Ocean City (New Jersey) | 4,335.26 mi (6,976.93 km) |
| Nowy Dwor Mazowiecki to Ocean Pines (Maryland) | 4,400.01 mi (7,081.14 km) |
| Nowy Dwor Mazowiecki to Ocean Pointe (Hawaii) | 7,340.75 mi (11,813.80 km) |
| Nowy Dwor Mazowiecki to Ocean Springs (Mississippi) | 5,317.32 mi (8,557.39 km) |
| Nowy Dwor Mazowiecki to Oceanside (California) | 5,999.99 mi (9,656.05 km) |
| Nowy Dwor Mazowiecki to Oceanside (New York) | 4,231.65 mi (6,810.19 km) |
| Nowy Dwor Mazowiecki to Ocoee (Florida) | 5,154.24 mi (8,294.94 km) |
| Nowy Dwor Mazowiecki to Oconomowoc (Wisconsin) | 4,610.43 mi (7,419.77 km) |
| Nowy Dwor Mazowiecki to Odenton (Maryland) | 4,421.48 mi (7,115.68 km) |
