The two seas that surround Barbados are the Atlantic Ocean and the Pacific Ocean.
There are no seas surrounding London. London sits on both sides of the River Thames.
The Ligurian Sea and the Adriatic Sea are two seas that border Italy. The other two sea that border Italy are the Mediterranean Sea and the Ionian Sea.
Adriatico and Tirreno
There are two: the Red Sea and the Persian Gulf.
The Ionian Sea, Aegean Sea, and Mediterranean Sea all surround Greece.
sndnnddjj
There are 5 countries bordering Switzerland: France, Germany, Austria, Liechtenstein and Italy.
There are 2 seas which are separated by the Torres Strait. These two seas are the Coral Sea on the east and the Arafura Sea on the west.
Green and Sargasso
Alaska is surrounded by two oceans [Arctic and Pacific], and two seas [Bering and Chukchi].
Barrow and Juneau :)