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