Caucasus Mountains separate the Black Sea and the Caspian Sea.
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Ural Mountains
The Ural Mountains, the Caucus Mountains, the Caspian Sea, the Black Sea, the Bosporus Strait, and the Mediterranean Sea.
The sea that separates the continents of Europe and Asia is the Black Sea. It is located between southeastern Europe and Anatolia (Asia Minor) and is connected to the Mediterranean Sea through the Bosporus Strait.
Caspian sea is really a lake.THE BLACK SEA
The CAUCASUS MOUNTAINS run from the Black Sea to the Caspian Sea.
Alborz Mountains
The mountains that are between the black sea and the Caspian sea is the caucasus The Caucasus Mountains
The Black Sea is well to the north of the Caspian Sea. The Mediterranean Sea is to the west if that helps any.
The Black Sea
The Ural and Caucus Mountains as well as the Bosphorus Strait.