Site of Orion's death

Mycenae: City of Agamemnon

City of Menestheus, legendary King of Athens during the Trojan War

Djerba is speculated to have been the island of the lotus-eaters where Odysseus was stranded on his voyage through the Mediterranean Sea. (wiki)

Site of the Trojan War

The supposed location of the Aeolian Islands where King Aeolus kept the winds, though the islands have also been thought of as floating about like the winds themselves, and it is generally safer to assume that the location of the islands is left deliberately vague.

The Delphic Oracle