Miles between Boulder, CO and Parma, OH

There are
1,342 mi
from Boulder, CO to Parma, OH

That's the driving distance. It would take 1 day to go from Boulder, Colorado to Parma, Ohio.

The flight distance (direct flight from Boulder, CO to Parma, OH) is 1,233.23 mi.

1,342 mi = 1.61 kms