| Radevormwald to Orangevale (California) | 5,493.05 mi (8,840.21 km) |
| Radevormwald to Orchards (Washington) | 5,107.28 mi (8,219.37 km) |
| Radevormwald to Orcutt (California) | 5,699.70 mi (9,172.79 km) |
| Radevormwald to Oregon (Ohio) | 4,092.53 mi (6,586.28 km) |
| Radevormwald to Oregon (Wisconsin) | 4,250.31 mi (6,840.22 km) |
| Radevormwald to Oregon City (Oregon) | 5,129.55 mi (8,255.22 km) |
| Radevormwald to Orem (Utah) | 5,127.90 mi (8,252.55 km) |
| Radevormwald to Orinda (California) | 5,567.22 mi (8,959.57 km) |
| Radevormwald to Orland Park (Illinois) | 4,259.23 mi (6,854.57 km) |
| Radevormwald to Orlando (Florida) | 4,657.22 mi (7,495.08 km) |
| Radevormwald to Ormond Beach (Florida) | 4,605.94 mi (7,412.55 km) |
| Radevormwald to Oro Valley (Arizona) | 5,554.78 mi (8,939.55 km) |
| Radevormwald to Oroville (California) | 5,453.53 mi (8,776.61 km) |
| Radevormwald to Oshkosh (Wisconsin) | 4,167.56 mi (6,707.04 km) |
| Radevormwald to Oskaloosa (Iowa) | 4,447.31 mi (7,157.26 km) |
