china
The Red Sea and The Black Sea are not close and do not border the same countries. The Red Sea borders Egypt (Western), Sudan (Western), Eritrea (Western), and Somalia (South-Western). It also borders these Eastern countries; Saudi Arabia and Yemen.The Black Sea borders Romania (Western), Bulgaria (Western) and Turkey (South-Western). It also borders these Eastern countries; Georgia, and Russia.
Countries on Arabian Peninsula that borders Arabian Sea are: Oman and Yemen.
Italy
That would be the Baltic Sea.
Yellow Sea
The countries that border the Yellow Sea are China and North Korea to the west and South Korea to the east.
The Aral Sea is a saltwater lake which spans the borders of Uzbekistan and Kazakhstan. The Aral Sea is drying up due to irresponsible irrigation .
The natural borders that icolate china are the Himalayins, the yellow sea, and all the deserts.
Any country that borders a sea coast.
Landlocked countries are countries with no direct access to a major ocean, sea, gulf, bay, or strait. All of their borders are land-borders or are formed by rivers.
No sea borders the Great Wall of China. The Great Wall of China is on land, facing toward Mongolia. The nearest sea to the Great Wall of China is the Yellow Sea.
Greece, Bulgaria, Syria, Iran, Iraq, Georgia(not the southern state in the US), and Armenia are the countries that share borders with Turkey. It also touches the Mediterranean Sea, Agean Sea, and Black Sea.