As of 2014, an 8-by-5-inch envelope requires one first-class postage stamp if the envelope and its contents weigh less than 1 ounce and the letter is less than 1/4 inch thick. Letters weighing more than 1 ounce require extra postage.
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.
MILEAGE FROM COAST TOWN TO COAST TOWN (click on links for futher details, more maps, more mileage, distances between beaches) 1  Astoria to Florence - 184 miles. 2  Cannon Beach to Manzanita - 14 miles. 3  Manzanita to Seaside - 27 miles. 4  Rockaway Beach mileage: subtract appx 12 miles from Manzanita mileage for any town south of Rockaway Beach.