There are 200.75 miles from Porterville to Atherton in northwest direction and 239 miles (384.63 kilometers) by car, following the CA 99 route.
Porterville and Atherton are 3 hours 58 mins far apart, if you drive non-stop .
This is the fastest route from Porterville, CA to Atherton, CA. The halfway point is El Nido, CA.
Porterville, CA and Atherton, CA are in the same time zone (PDT). Current time in both locations is 6:09 pm.
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