Miles between Parma, OH and Romeoville, IL

There are
357 mi
from Parma, OH to Romeoville, IL

That's the driving distance. It would take 6 hours 45 mins to go from Parma, Ohio to Romeoville, Illinois.

The flight distance (direct flight from Parma, OH to Romeoville, IL) is 329.68 mi.

357 mi = 574.74 kms