There are several synonyms for the phrase "having got to," which denote the act of reaching a point or achieving a goal. Some of these synonyms include "having arrived at," "having attained," "having reached," and "having achieved." Another synonym for "having got to" could be "having accomplished," conveying a sense of completion or achievement of a task or goal. It is important to choose a synonym that fits the context of the sentence and conveys the intended meaning accurately. Overall, there are many ways to express the concept of having reached a goal or destination, and choosing the appropriate synonym can help to add nuance and clarity to one's writing.