This is a list of place names in which the categories include isthmuses.
Avalon(Island)Arthurian Cycle The name of the island paradise to which King Arthur was brought after his death. The name of this island is perhaps related to Welsh afal meaning "apple", a fruit that was often linked with paradise.
Corinth(Settlement)English From Greek Κόρινθος (Korinthos), from Doric Greek Ϙόρινθος (Qorinthos), of Pre-Greek origin. This was the name of an ancient Greek city-state on the Peloponnese, as well as a nearby modern city.