- Gulf of Bothnia: Located in the northern part of Europe, this gulf is situated between Finland and Sweden and forms part of the Baltic Sea. It is known for its scenic beauty and is a popular destination for cruises and kayaking.
- Gulf of Biscay: Situated along the western coast of Europe, the Gulf of Biscay borders France and Spain and connects to the Atlantic Ocean. It is renowned for its deep waters and strong currents, and has historically been an important trade route.