Where in France did Thomas Becket stay during those 6 years of exile?

During his six years of exile, Thomas Becket primarily stayed in the city of Sens, located in the Burgundy region of France. He also spent time in other locations, including Pontigny and Auxerre, where he sought refuge and support from various French allies. Becket's exile was a result of his conflict with King Henry II of England over church and state issues.