Greek Mythology:
* Troy (Turkey): Named after the mythical city of Troy, the site of the Trojan War as depicted in Homer's *Iliad*.
* Athena (Greece): Named after the Greek goddess of wisdom, warfare, and crafts.
* Arcadia (Greece): Named after the mythical shepherd and king, Arcas, son of Zeus.
* Hades (Greece): Named after the Greek god of the underworld.
Roman Mythology:
* Rome (Italy): According to legend, Rome was founded by the twin brothers Romulus and Remus, sons of the god Mars.
* Venus (Italy): Named after the Roman goddess of love, beauty, and fertility.
* Mars (France): Named after the Roman god of war, also known as Ares in Greek mythology.
Norse Mythology:
* Valhalla (Norse mythology): The hall of the slain in Norse mythology, a place where slain warriors reside.
* Asgard (Norse mythology): The home of the gods in Norse mythology, located in the heavens.
* Midgard (Norse mythology): The realm of mortals in Norse mythology, literally "middle-earth".
Other Mythologies:
* Avalon (Arthurian Legend): The mythical island where King Arthur was taken after his final battle, said to be a paradise.
* Camelot (Arthurian Legend): The mythical city where King Arthur and his knights resided.
* El Dorado (South American Mythology): A legendary city of gold sought by Spanish explorers.
* Shangri-La (Tibetan Buddhism): A mythical paradise, a utopian land of peace and happiness.
Important Note: Many place names have a complex history and etymology, and it's often difficult to pinpoint a single mythical origin with certainty. The above examples are some well-known instances where mythical figures have been linked to place names, but there are many other possibilities depending on the specific location and its cultural context.