There are
2,109 mi
from La Mesa, CA to Jeffersontown, KY
That's the driving distance. It would take 1 day 13 hours to go from La Mesa, California to Jeffersontown, Kentucky.
The flight distance (direct flight from La Mesa, CA to Jeffersontown, KY) is 1,800.12 mi.
2,109 mi = 3,394.66 kms