Live Chat I-70 Community Nearby Traffic US 40 MD 2024-05-14 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to US 40 MD Middletown, MD 4.95 Frederick, MD 5.89 Jefferson, MD 7.04 Interstate highway exits close to US 40 MD Exit 48, i70 1.58 Exit 49, i70 1.70 Exit 52b a, i70 5.97 Interstate highways close to US 40 MD i70 map 1.58 i270md map 7.37 i81 map 32.52 State roads close to US 40 MD US 40 MD map 1.79 MD 17 map 3.94 MD 180 map 4.59