| Nowy Dwor Mazowiecki to Oswego (Illinois) | 4,681.82 mi (7,534.66 km) |
| Nowy Dwor Mazowiecki to Oswego (New York) | 4,193.30 mi (6,748.46 km) |
| Nowy Dwor Mazowiecki to Otsego (Minnesota) | 4,648.52 mi (7,481.07 km) |
| Nowy Dwor Mazowiecki to Ottawa (Illinois) | 4,715.28 mi (7,588.51 km) |
| Nowy Dwor Mazowiecki to Ottawa (Kansas) | 5,071.07 mi (8,161.09 km) |
| Nowy Dwor Mazowiecki to Ottumwa (Iowa) | 4,847.19 mi (7,800.79 km) |
| Nowy Dwor Mazowiecki to Overland (Missouri) | 4,910.64 mi (7,902.92 km) |
| Nowy Dwor Mazowiecki to Overland Park (Kansas) | 5,036.97 mi (8,106.22 km) |
| Nowy Dwor Mazowiecki to Overlea (Maryland) | 4,399.90 mi (7,080.95 km) |
| Nowy Dwor Mazowiecki to Oviedo (Florida) | 5,137.00 mi (8,267.20 km) |
| Nowy Dwor Mazowiecki to Owasso (Oklahoma) | 5,220.25 mi (8,401.18 km) |
| Nowy Dwor Mazowiecki to Owatonna (Minnesota) | 4,701.88 mi (7,566.94 km) |
| Nowy Dwor Mazowiecki to Owensboro (Kentucky) | 4,854.59 mi (7,812.71 km) |
| Nowy Dwor Mazowiecki to Owings Mills (Maryland) | 4,407.34 mi (7,092.93 km) |
| Nowy Dwor Mazowiecki to Owosso (Michigan) | 4,476.59 mi (7,204.38 km) |
