Miles between Castle Rock, CO and College Park, MD

There are
1,632 mi
from Castle Rock, CO to College Park, MD

That's the driving distance. It would take 1 day 6 hours to go from Castle Rock, Colorado to College Park, Maryland.

The flight distance (direct flight from Castle Rock, CO to College Park, MD) is 1,489.49 mi.

1,632 mi = 2,625.88 kms