There are
1,305 mi
from Topeka, KS to Amityville, NY
That's the driving distance. It would take 1 day to go from Topeka, Kansas to Amityville, New York.
The flight distance (direct flight from Topeka, KS to Amityville, NY) is 1,183.23 mi.
1,305 mi = 1.61 kms