Oakley is located in United States (Contra Costa County, California) and time zone America/Los_Angeles.
Places nearby are Brentwood, Antioch and Discovery Bay.
Los Angeles is 515 km away, Houston is 2,294 km away and Mexico City is 2,727 km away as the crow flies.
Distances from Oakley to the most important cities in United States and the world.
37.9974200°
-121.7124500°
City in California, United States
https://en.wikipedia.org/wiki/Oakley,_CaliforniaCity in Gove / Logan / Thomas Counties of Kansas
https://en.wikipedia.org/wiki/Oakley,_KansasHuman settlement in England
https://en.wikipedia.org/wiki/Oakley,_Buckinghamshire