There are
785 mi
from Ann Arbor, MI to Topeka, KS
That's the driving distance. It would take 14 hours 35 mins to go from Ann Arbor, Michigan to Topeka, Kansas.
The flight distance (direct flight from Ann Arbor, MI to Topeka, KS) is 663.82 mi.
785 mi = 1,264.10 kms