| Nova Dubnica to Odessa (Texas) | 5,761.50 mi (9,272.24 km) |
| Nova Dubnica to Ogden (Utah) | 5,507.70 mi (8,863.79 km) |
| Nova Dubnica to Oildale (California) | 6,042.34 mi (9,724.20 km) |
| Nova Dubnica to Ojus (Florida) | 5,239.85 mi (8,432.72 km) |
| Nova Dubnica to Okemos (Michigan) | 4,561.66 mi (7,341.28 km) |
| Nova Dubnica to Oklahoma City (Oklahoma) | 5,397.81 mi (8,686.94 km) |
| Nova Dubnica to Okmulgee (Oklahoma) | 5,338.17 mi (8,590.95 km) |
| Nova Dubnica to Olathe (Kansas) | 5,120.62 mi (8,240.85 km) |
| Nova Dubnica to Old Jamestown (Missouri) | 4,966.17 mi (7,992.28 km) |
| Nova Dubnica to Oldsmar (Florida) | 5,235.39 mi (8,425.55 km) |
| Nova Dubnica to Olean (New York) | 4,373.03 mi (7,037.71 km) |
| Nova Dubnica to Olive Branch (Mississippi) | 5,153.63 mi (8,293.97 km) |
| Nova Dubnica to Olivehurst (California) | 5,876.14 mi (9,456.73 km) |
| Nova Dubnica to Olney (Maryland) | 4,460.27 mi (7,178.10 km) |
| Nova Dubnica to Olympia (Washington) | 5,406.46 mi (8,700.86 km) |
