Lakes in Maryland Lakes Near the Following Cities in Maryland: Baltimore-Towson Cambridge Cumberland Easton Hagerstown-Martinsburg Lexington Park Ocean Pines Salisbury Washington-Arlington-Alexandria Lakes in the Following Counties in Maryland: Allegany County Anne Arundel County Baltimore County Baltimore City County Calvert County Caroline County Carroll County Cecil County Charles County Dorchester County Frederick County Garrett County Harford County Howard County Kent County Montgomery County Prince Georges County Queen Annes County Saint Marys County Somerset County Talbot County Washington County Wicomico County Worcester County Go to Maryland Index