Lakes in Sanborn County, South Dakota      Letcher Lake Long Lake McCoy Lake School Section Lakes OTHER COUNTIES NEARBY Aurora County Beadle County Brule County Buffalo County Charles Mix County Clark County Codington County Davison County Douglas County Faulk County Gregory County Hand County Hanson County Hutchinson County Jerauld County Kingsbury County Lake County Mccook County Miner County Spink County South Dakota Lakes