Miles between Parma, OH and Castle Rock, CO

There are
1,358 mi
from Parma, OH to Castle Rock, CO

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

The flight distance (direct flight from Parma, OH to Castle Rock, CO) is 1,221.80 mi.

1,358 mi = 1.61 kms