| Palm Desert to Olympia (Washington) | 980.39 mi (1,577.79 km) |
| Palm Desert to Olympia Heights (Florida) | 2,219.41 mi (3,571.79 km) |
| Palm Desert to Omaha (Nebraska) | 1,225.06 mi (1,971.54 km) |
| Palm Desert to On Top of the World Designated Place (Florida) | 2,025.58 mi (3,259.85 km) |
| Palm Desert to Onalaska (Wisconsin) | 1,516.94 mi (2,441.27 km) |
| Palm Desert to Oneida (New York) | 2,272.00 mi (3,656.44 km) |
| Palm Desert to Oneonta (New York) | 2,300.75 mi (3,702.70 km) |
| Palm Desert to Ontario (California) | 73.94 mi (118.99 km) |
| Palm Desert to Ontario (Oregon) | 711.58 mi (1,145.18 km) |
| Palm Desert to Opa-locka (Florida) | 2,219.47 mi (3,571.89 km) |
| Palm Desert to Opelika (Alabama) | 1,786.65 mi (2,875.34 km) |
| Palm Desert to Opelousas (Louisiana) | 1,434.91 mi (2,309.26 km) |
| Palm Desert to Orange (California) | 83.54 mi (134.44 km) |
| Palm Desert to Orange (Texas) | 1,346.22 mi (2,166.54 km) |
| Palm Desert to Orange City (Florida) | 2,086.60 mi (3,358.06 km) |
