Therasia is an island in the island group of Santorini in the Greek Cyclades.
Avon Township may refer to. Avon Township , Lake County , Illinois. Avon Township , Coffey County , Kansas. Avon Township , Sumner County , Kansas. Avon Township , Michigan , the former name for the city of Rochester Hills , Michigan. Avon Township , Stearns County , Minnesota. Avon Township , North Dakota , in Grand Forks County , North Dakota. There is also New Avon Township , Redwood County , Minnesota. Category  : Township name disambiguation pages