Miles between Portsmouth, VA and Castle Rock, CO

There are
1,743 mi
from Portsmouth, VA to Castle Rock, CO

That's the driving distance. It would take 1 day 7 hours to go from Portsmouth, Virginia to Castle Rock, Colorado.

The flight distance (direct flight from Portsmouth, VA to Castle Rock, CO) is 1,555.99 mi.

1,743 mi = 1.61 kms