South Carolina

5 interstates and 3 loops and spurs · 827 miles · 310 stops

• I-20 141 miles in South Carolina · 42 stops · 10 likely clean Texas → Louisiana → Mississippi → Alabama → Georgia → South Carolina WestboundEastbound
• I-26 220 miles in South Carolina · 90 stops · 21 likely clean North Carolina → South Carolina WestboundEastbound
• I-77 89 miles in South Carolina · 34 stops · 15 likely clean South Carolina → North Carolina → Virginia → West Virginia → Ohio SouthboundNorthbound
• I-85 108 miles in South Carolina · 46 stops · 20 likely clean Alabama → Georgia → South Carolina → North Carolina → Virginia SouthboundNorthbound
• I-95 195 miles in South Carolina · 47 stops · 10 likely clean Florida → Georgia → South Carolina → North Carolina → Virginia SouthboundNorthbound

Charleston area

• I-526 18 miles in South Carolina · 17 stops · 3 likely clean South Carolina WestboundEastbound

Greenville area

• I-185 16 miles in South Carolina · 10 stops · 3 likely clean South Carolina SouthboundNorthbound
• I-385 42 miles in South Carolina · 24 stops · 11 likely clean South Carolina SouthboundNorthbound

Towns with the most stops