| Nova Dubnica to Oswego (Illinois) | 4,751.20 mi (7,646.32 km) |
| Nova Dubnica to Oswego (New York) | 4,236.87 mi (6,818.58 km) |
| Nova Dubnica to Otsego (Minnesota) | 4,742.89 mi (7,632.95 km) |
| Nova Dubnica to Ottawa (Illinois) | 4,784.99 mi (7,700.69 km) |
| Nova Dubnica to Ottawa (Kansas) | 5,150.89 mi (8,289.55 km) |
| Nova Dubnica to Ottumwa (Iowa) | 4,925.83 mi (7,927.36 km) |
| Nova Dubnica to Overland (Missouri) | 4,976.60 mi (8,009.06 km) |
| Nova Dubnica to Overland Park (Kansas) | 5,115.92 mi (8,233.28 km) |
| Nova Dubnica to Overlea (Maryland) | 4,428.40 mi (7,126.82 km) |
| Nova Dubnica to Oviedo (Florida) | 5,143.87 mi (8,278.27 km) |
| Nova Dubnica to Owasso (Oklahoma) | 5,295.40 mi (8,522.12 km) |
| Nova Dubnica to Owatonna (Minnesota) | 4,791.76 mi (7,711.60 km) |
| Nova Dubnica to Owensboro (Kentucky) | 4,908.24 mi (7,899.04 km) |
| Nova Dubnica to Owings Mills (Maryland) | 4,436.79 mi (7,140.33 km) |
| Nova Dubnica to Owosso (Michigan) | 4,538.96 mi (7,304.75 km) |
