Clayton is located in United States (Contra Costa County, California) and time zone America/Los_Angeles.
Places nearby are Concord, Waldon and Contra Costa Centre.
Los Angeles is 520 km away, Houston is 2,308 km away and Mexico City is 2,734 km away as the crow flies.
Distances from Clayton to the most important cities in United States and the world.
37.9410300°
-121.9357900°
County in Georgia, United States
https://en.wikipedia.org/wiki/Clayton_County,_Georgia