There are
321 mi
from Rancho Cordova, CA to Eureka, CA
That's the driving distance. It would take 6 hours 8 mins to go from Rancho Cordova, California to Eureka, California.
The flight distance (direct flight from Rancho Cordova, CA to Eureka, CA) is 215.65 mi.
321 mi = 516.89 kms