Interstate 495 (I-495) is the designation for the following five Interstate Highways in the United States, all of which are related to I-95:The Capital Beltway, a beltway around Washington, D.C., running through Virginia, Maryland, and a sliver of Washington, D.C. Interstate 495 (Delaware), a bypass of Wilmington, Delaware that runs through Delaware and partially enters Pennsylvania Interstate 495, a spur from New York City to Long Island, commonly known as the Long Island Expressway (LIE) Interstate 495 (Massachusetts), a partial beltway around Boston Interstate 495 (Maine), an unsigned connector in Portland, Maine, commonly known as the Falmouth Spur