South Carolina is approximately 280 miles long from its northern border to its southern tip. At its widest point, the state spans about 200 miles east to west. The overall size and dimensions can vary slightly depending on the specific routes taken or measurement points used.
260 miles
162 MILES across I-20.
70 miles across U.S. 17.
116 miles
about 210 miles
about 10 miles
148.1 miles
47 miles
15 miles
43 miles across U.S. 76/U.S. 378 WEST.
68.1 miles
76 miles taking I-26 WEST.