There are
514 mi
from Topeka, KS to Dyersburg, TN
That's the driving distance. It would take 9 hours 35 mins to go from Topeka, Kansas to Dyersburg, Tennessee.
The flight distance (direct flight from Topeka, KS to Dyersburg, TN) is 403.36 mi.
514 mi = 827.86 kms