Left bank: The following wines are produced on the left bank of the Garonne River, which runs through the city of Bordeaux. Cabernet Sauvignon is primarily produced in this area, which includes such famous appellations as Médoc, Haut-Médoc, or Pessac-Léognan.

Right bank: These wines are produced on the right bank of the Garonne River, which flows through the city of Bordeaux. In this area, the Merlot grape variety is mainly produced, which includes famous appellations such as Saint-Emilion and Pomerol.