What is the halfway point from Sevierville TN to myrtle beach SC?

You can find the answer to this question by googling "travel distance calculator". google will give you a list of several travel distance and time calculator websites. Travelmath.com is one such site that gives the answer of Leatha, Kentucky when you click on the drop-down menu listing such things as driving time, driving distance, flight time, flight distance and so on...