Live Chat I-270 MD Community Nearby Traffic Walmart Supercenter (Shopping supermarket) 2024-06-01 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Walmart Supercenter (Shopping Supermarket) Boyds, MD 4.78 Gaithersburg, MD 5.68 Bethesda, MD 6.54 Interstate highway exits close to Walmart Supercenter (Shopping Supermarket) Exit 15b a, i270md 2.43 Exit 13b a, i270md 2.55 Exit 16, i270md 3.27 Interstate highways close to Walmart Supercenter (Shopping Supermarket) i270md map 2.43 i495md map 20.57 i495va map 20.57 State roads close to Walmart Supercenter (Shopping Supermarket) MD 118 map 0.22 MD 119 map 0.55 MD 117 map 1.00