There are
438 mi
from Trenton, NJ to Warrensville Heights, OH
That's the driving distance. It would take 8 hours 8 mins to go from Trenton, New Jersey to Warrensville Heights, Ohio.
The flight distance (direct flight from Trenton, NJ to Warrensville Heights, OH) is 364.29 mi.
438 mi = 705.34 kms