What is the distance between Memphis tn and tunica ms?

It depends on where you are in Memphis, but it's about 50 miles to the actual city of Tunica, and about 40 miles to where the casinos are. Contrary to popular belief, the casinos are not, and never have been in the city of Tunica. The first casinos were 4 miles west of the city and the current casinos are 10-12 miles northwest of the city.