| Kudowa-Zdroj to Orangevale (California) | 5,759.75 mi (9,269.42 km) |
| Kudowa-Zdroj to Orchards (Washington) | 5,352.27 mi (8,613.65 km) |
| Kudowa-Zdroj to Orcutt (California) | 5,978.01 mi (9,620.68 km) |
| Kudowa-Zdroj to Oregon (Ohio) | 4,448.12 mi (7,158.56 km) |
| Kudowa-Zdroj to Oregon (Wisconsin) | 4,591.88 mi (7,389.92 km) |
| Kudowa-Zdroj to Oregon City (Oregon) | 5,375.22 mi (8,650.59 km) |
| Kudowa-Zdroj to Orem (Utah) | 5,421.44 mi (8,724.96 km) |
| Kudowa-Zdroj to Orinda (California) | 5,832.43 mi (9,386.39 km) |
| Kudowa-Zdroj to Orland Park (Illinois) | 4,607.01 mi (7,414.27 km) |
| Kudowa-Zdroj to Orlando (Florida) | 5,037.99 mi (8,107.86 km) |
| Kudowa-Zdroj to Ormond Beach (Florida) | 4,986.03 mi (8,024.24 km) |
| Kudowa-Zdroj to Oro Valley (Arizona) | 5,868.97 mi (9,445.20 km) |
| Kudowa-Zdroj to Oroville (California) | 5,717.11 mi (9,200.81 km) |
| Kudowa-Zdroj to Oshkosh (Wisconsin) | 4,507.90 mi (7,254.76 km) |
| Kudowa-Zdroj to Oskaloosa (Iowa) | 4,786.40 mi (7,702.96 km) |
