Live Chat I-81 Community Nearby Traffic US 40 MD 2024-04-26 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 40 MD Hagerstown, MD 3.33 Saint James, MD 6.38 Chewsville, MD 7.02 Interstate highway exits close to US 40 MD Exit 29b a, i70 1.94 Exit 32b a, i70 2.38 Exit 28, i70 4.11 Interstate highways close to US 40 MD i70 map 1.94 i81 map 6.04 i270md map 33.84 State roads close to US 40 MD US 40 MD map 1.45 MD 65 map 1.90 MD 632 map 2.64