If you are referring to seas, the Japan sea and the Pacific ocean are on either side of Japan.
If you mean the body of water between Hokkaido and Honshu it is called the Tsugaru Strait.
Sea of Japan
sea of japan
The Sea of Japan.
The Sea of Japan
Inland Sea
inland sea
The sea of Japan.
sea of Japan
Japan is separated from Asia by the Sea of Japan (also known as the East Sea).
Japan is separated from mainland East Asia by the Korean Strait and Sea of Japan.
The Sea of Japan (also known as the East Sea) separates Japan from Asia.
tyboka sea
The Red Sea separates Africa from Asia.
It is known as the "Sea of Japan," though Korea in particular would prefer it be known as the "East Sea."
The Sea of Japan separates the island of Japan from mainland Korea.
RED SEA.
Red Sea
red sea