There are
2,450 mi
from Pleasanton, CA to Ashland, OH
That's the driving distance. It would take 1 day 18 hours to go from Pleasanton, California to Ashland, Ohio.
The flight distance (direct flight from Pleasanton, CA to Ashland, OH) is 2,109.57 mi.
2,450 mi = 3,943.38 kms