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Driving distance from Boston, MA to Myrtle Beach, SC. The total driving distance from Boston, MA to Myrtle Beach, SC is 875 miles or 1â408 kilometers. Your trip begins in Boston, Massachusetts. It ends in Myrtle Beach, South Carolina.
Driving By Car: If you were in a car and maintained an average speed of 60mph (96 kmh) over the course of your it would take you around 1.95 hours to get from Charleston to Myrtle Beach. We've included a few additional estimates below based on different average speeds.