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 Boonsboro, MD 8.92 Middletown, MD 9.10 Braddock Heights, MD 12.80 Interstate highway exits close to US 40 MD Exit 42, i70 3.66 Exit 35, i70 9.58 Exit 48, i70 12.76 Interstate highways close to US 40 MD i70 map 3.66 i270md map 18.42 i81 map 21.60 State roads close to US 40 MD MD 17 map 1.11 US 40 MD map 1.74 MD 66 map 7.73