Fener Island (literally "Lighthouse Island"), also known as Ayasandıras from its

Greek Greek may refer to: Greece Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group. *Greek language, a branch of the Indo-European language family. **Proto-Greek language, the assumed last common ancestor ...

name Agios Andreas (Άγιος Ανδρέας), is a Marmara island of Turkey. The island is to the east of

Kapıdağ Peninsula Kapıdağ Peninsula ( tr, Kapıdağ Yarımadası) ( gr, Χερσόνησος της Κυζίκου ) is a tombolo in northwestern Anatolia extending into the Sea of Marmara in Balıkesir Province, Turkey. The peninsula forms the Gulf of Band ...

at .Map page
/ref> Administratively it is a part of

Bandırma Bandırma () is a city in northwestern Turkey with 161,894 inhabitants as of 2021 on the Sea of Marmara. Bandırma is a district of Balıkesir Province. Bandırma is located in the south of the Marmara Sea, in the bay with the same name, and is ...

ilçe The 81 provinces of Turkey are divided into 973 districts (''ilçeler''; sing. ''ilçe''). In the early Turkish Republic and in the Ottoman Empire, the corresponding unit was the ''kaza''. Most provinces bear the same name as their respectiv ...

(district) of Balıkesir Province. It is a long and narrow island in north west to south east direction. The length of the longer dimension is . There are some islets to the east of the island.

References

{{Islands of Turkey Islands of the Sea of Marmara Islands of Turkey Islands of Balıkesir Province Bandırma