Major Cities along OH 56 2024-10-06 Roadnow OH 56 Major Cities MAP Athens MAP New Marshfield MAP Nelsonville MAP Albany MAP Union Furnace MAP New Plymouth MAP South Bloomingville MAP Creola MAP Logan MAP Laurelville MAP Adelphi MAP Circleville MAP Hallsville MAP Williamsport MAP Mount Sterling MAP London MAP Mechanicsburg MAP South Vienna MAP Catawba