| Rancho Cordova to Orangeburg (South Carolina) | 2,265.27 mi (3,645.60 km) |
| Rancho Cordova to Orangevale (California) | 8.09 mi (13.02 km) |
| Rancho Cordova to Orchards (Washington) | 495.94 mi (798.14 km) |
| Rancho Cordova to Orcutt (California) | 260.06 mi (418.52 km) |
| Rancho Cordova to Oregon (Ohio) | 1,993.68 mi (3,208.51 km) |
| Rancho Cordova to Oregon (Wisconsin) | 1,684.28 mi (2,710.58 km) |
| Rancho Cordova to Oregon City (Oregon) | 472.65 mi (760.66 km) |
| Rancho Cordova to Orem (Utah) | 523.24 mi (842.08 km) |
| Rancho Cordova to Orinda (California) | 69.42 mi (111.73 km) |
| Rancho Cordova to Orland Park (Illinois) | 1,766.26 mi (2,842.53 km) |
| Rancho Cordova to Orlando (Florida) | 2,381.90 mi (3,833.30 km) |
| Rancho Cordova to Ormond Beach (Florida) | 2,368.79 mi (3,812.21 km) |
| Rancho Cordova to Oro Valley (Arizona) | 716.76 mi (1,153.52 km) |
| Rancho Cordova to Oroville (California) | 66.13 mi (106.43 km) |
| Rancho Cordova to Oshkosh (Wisconsin) | 1,726.17 mi (2,778.00 km) |
