Live Chat I-70 Community Nearby Traffic US 15 (MD) 2024-05-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 15 (MD) Unionville, MD 5.19 Walkersville, MD 7.75 New Market, MD 8.94 Interstate highway exits close to US 15 (MD) Exit 55, i70 2.18 Exit 56, i70 2.37 Exit 54, i70 3.15 Interstate highways close to US 15 (MD) i70 map 2.18 i270md map 4.14 i81 map 40.15 State roads close to US 15 (MD) MD 144 map 1.44 US 15 MD map 2.26 MD 26 map 2.49