Miles between Centennial, CO and Marshalltown, IA

There are
736 mi
from Centennial, CO to Marshalltown, IA

That's the driving distance. It would take 12 hours 54 mins to go from Centennial, Colorado to Marshalltown, Iowa.

The flight distance (direct flight from Centennial, CO to Marshalltown, IA) is 648.08 mi.

736 mi = 1,184.10 kms