Miles between Troy, MI and Hilliard, OH

There are
204 mi
from Troy, MI to Hilliard, OH

That's the driving distance. It would take 4 hours 16 mins to go from Troy, Michigan to Hilliard, Ohio.

The flight distance (direct flight from Troy, MI to Hilliard, OH) is 177.72 mi.

204 mi = 328.29 kms