| Radevormwald to Odessa (Texas) | 5,290.36 mi (8,514.02 km) |
| Radevormwald to Ogden (Utah) | 5,083.09 mi (8,180.45 km) |
| Radevormwald to Oildale (California) | 5,626.60 mi (9,055.14 km) |
| Radevormwald to Ojus (Florida) | 4,736.83 mi (7,623.19 km) |
| Radevormwald to Okemos (Michigan) | 4,079.44 mi (6,565.22 km) |
| Radevormwald to Oklahoma City (Oklahoma) | 4,923.50 mi (7,923.61 km) |
| Radevormwald to Okmulgee (Oklahoma) | 4,861.28 mi (7,823.48 km) |
| Radevormwald to Olathe (Kansas) | 4,647.90 mi (7,480.07 km) |
| Radevormwald to Old Jamestown (Missouri) | 4,485.42 mi (7,218.58 km) |
| Radevormwald to Oldsmar (Florida) | 4,733.78 mi (7,618.28 km) |
| Radevormwald to Olean (New York) | 3,882.02 mi (6,247.50 km) |
| Radevormwald to Olive Branch (Mississippi) | 4,665.70 mi (7,508.71 km) |
| Radevormwald to Olivehurst (California) | 5,478.57 mi (8,816.90 km) |
| Radevormwald to Olney (Maryland) | 3,963.75 mi (6,379.04 km) |
| Radevormwald to Olympia (Washington) | 5,035.08 mi (8,103.17 km) |
