| Worth to Orangevale (California) | 5,284.88 mi (8,505.20 km) |
| Worth to Orchards (Washington) | 4,920.12 mi (7,918.17 km) |
| Worth to Orcutt (California) | 5,480.46 mi (8,819.94 km) |
| Worth to Oregon (Ohio) | 3,806.92 mi (6,126.64 km) |
| Worth to Oregon (Wisconsin) | 3,978.05 mi (6,402.05 km) |
| Worth to Oregon City (Oregon) | 4,941.68 mi (7,952.86 km) |
| Worth to Orem (Utah) | 4,897.36 mi (7,881.54 km) |
| Worth to Orinda (California) | 5,360.03 mi (8,626.14 km) |
| Worth to Orland Park (Illinois) | 3,980.92 mi (6,406.67 km) |
| Worth to Orlando (Florida) | 4,345.46 mi (6,993.34 km) |
| Worth to Ormond Beach (Florida) | 4,294.92 mi (6,912.01 km) |
| Worth to Oro Valley (Arizona) | 5,304.22 mi (8,536.32 km) |
| Worth to Oroville (California) | 5,248.29 mi (8,446.30 km) |
| Worth to Oshkosh (Wisconsin) | 3,896.72 mi (6,271.17 km) |
| Worth to Oskaloosa (Iowa) | 4,176.91 mi (6,722.08 km) |
