Miles between Topeka, KS and Longmont, CO

There are
566 mi
from Topeka, KS to Longmont, CO

That's the driving distance. It would take 9 hours 34 mins to go from Topeka, Kansas to Longmont, Colorado.

The flight distance (direct flight from Topeka, KS to Longmont, CO) is 506.64 mi.

566 mi = 910.58 kms