Miles between Topeka, KS and Portsmouth, NH

There are
1,533 mi
from Topeka, KS to Portsmouth, NH

That's the driving distance. It would take 1 day 5 hours to go from Topeka, Kansas to Portsmouth, New Hampshire.

The flight distance (direct flight from Topeka, KS to Portsmouth, NH) is 1,322.64 mi.

1,533 mi = 1.61 kms