| El Dorado Hills to Oakley (California) | 58.72 mi (94.49 km) |
| El Dorado Hills to Oakton (Virginia) | 2,333.11 mi (3,754.77 km) |
| El Dorado Hills to Oakville (Missouri) | 1,652.41 mi (2,659.29 km) |
| El Dorado Hills to Oatfield (Oregon) | 472.19 mi (759.92 km) |
| El Dorado Hills to Ocala (Florida) | 2,305.53 mi (3,710.39 km) |
| El Dorado Hills to Ocean Acres (New Jersey) | 2,475.99 mi (3,984.73 km) |
| El Dorado Hills to Ocean City (New Jersey) | 2,467.27 mi (3,970.69 km) |
| El Dorado Hills to Ocean Pines (Maryland) | 2,454.31 mi (3,949.82 km) |
| El Dorado Hills to Ocean Pointe (Hawaii) | 2,493.21 mi (4,012.44 km) |
| El Dorado Hills to Ocean Springs (Mississippi) | 1,911.66 mi (3,076.51 km) |
| El Dorado Hills to Oceanside (California) | 430.70 mi (693.14 km) |
| El Dorado Hills to Oceanside (New York) | 2,495.02 mi (4,015.35 km) |
| El Dorado Hills to Ocoee (Florida) | 2,357.72 mi (3,794.39 km) |
| El Dorado Hills to Oconomowoc (Wisconsin) | 1,716.55 mi (2,762.51 km) |
| El Dorado Hills to Odenton (Maryland) | 2,361.90 mi (3,801.12 km) |
