Live Chat I-20 Community Nearby Traffic US 15 SC 2024-06-08 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 15 SC Lydia, SC 10.48 McBee, SC 17.52 Darlington, SC 17.56 Interstate highway exits close to US 15 SC Exit 131, i20 20.75 Exit 123, i20 23.19 Exit 120, i20 25.25 Interstate highways close to US 15 SC i20 map 20.75 i95 map 30.74 i77 map 83.78 State roads close to US 15 SC SC 102 map 2.51 US 15 SC map 3.74 SC 151 map 4.71