There are
692 mi
from Trenton, NJ to Jeffersontown, KY
That's the driving distance. It would take 13 hours 11 mins to go from Trenton, New Jersey to Jeffersontown, Kentucky.
The flight distance (direct flight from Trenton, NJ to Jeffersontown, KY) is 595.57 mi.
692 mi = 1,113.10 kms