| Nova Dubnica to Orangevale (California) | 5,892.86 mi (9,483.64 km) |
| Nova Dubnica to Orchards (Washington) | 5,483.80 mi (8,825.33 km) |
| Nova Dubnica to Orcutt (California) | 6,111.74 mi (9,835.90 km) |
| Nova Dubnica to Oregon (Ohio) | 4,578.16 mi (7,367.84 km) |
| Nova Dubnica to Oregon (Wisconsin) | 4,724.16 mi (7,602.80 km) |
| Nova Dubnica to Oregon City (Oregon) | 5,506.80 mi (8,862.35 km) |
| Nova Dubnica to Orem (Utah) | 5,555.73 mi (8,941.09 km) |
| Nova Dubnica to Orinda (California) | 5,965.43 mi (9,600.42 km) |
| Nova Dubnica to Orland Park (Illinois) | 4,738.45 mi (7,625.79 km) |
| Nova Dubnica to Orlando (Florida) | 5,159.23 mi (8,302.98 km) |
| Nova Dubnica to Ormond Beach (Florida) | 5,107.68 mi (8,220.02 km) |
| Nova Dubnica to Oro Valley (Arizona) | 6,003.25 mi (9,661.29 km) |
| Nova Dubnica to Oroville (California) | 5,850.02 mi (9,414.70 km) |
| Nova Dubnica to Oshkosh (Wisconsin) | 4,640.31 mi (7,467.86 km) |
| Nova Dubnica to Oskaloosa (Iowa) | 4,918.99 mi (7,916.35 km) |
