There are
857 mi
from Topeka, KS to Alpharetta, GA
That's the driving distance. It would take 16 hours 9 mins to go from Topeka, Kansas to Alpharetta, Georgia.
The flight distance (direct flight from Topeka, KS to Alpharetta, GA) is 719.13 mi.
857 mi = 1,379.45 kms