List of Subway Store Stores in Mercersburg, PA Outlet Note Regular Brands Subway Store Pennsylvania Mercersburg Rating 4.6 based on 64 votes Official Website http://www.subway.com/ Products Bread Breakfast Salads Pizza Sandwiches Veggie Patty Pastrami Flatbread Veggie Delight Footlong NameAddressPhone Name/Address/Phone Subway Store outlet - Mercersburg 11904 Buchanan Trl W (717) 328-3283 People Also Viewed