Before revision: Luce Bay, Wigtown, St Bees, Aspatria Firths outside Britain The Firth of Thames is the large bay to the southeast Flensburg Firth, an estuary forming part of the border between Denmark and Germany The Firth of Thames is a bay at the mouth of the Waihou River (formerly named the Thames) in New Zealand Firth of Tay, Antarctica.
After revision: Luce Bay, Wigtown, St Bees, Aspatria Firths outside Britain The Firth of Thames is the large bay to the southeast Flensburg Firth, an inletKiel Firth, an inlet between Danish Wold and Wagria that forms part of Kiel Bay forming part of the border between Denmark and Germany The Firth of Thames is a bay at the mouth of the Waihou River (formerly named the Thames) in New Zealand Firth of Tay, Antarctica.