Kazakhstan is the largest country with no direct access to the world oceans, it does however have access to the Caspian Sea (which is technically a salt lake) . But Caspian sea is fresh.Austria is the largest country with no access to any Sea or Ocean
The smallest is the Vatican City. The link below shows them all.
Thailand is the largest producer of canned sea food
Mexico
The largest country in the world is Russia, and its capital is Moscow.Near Russia is the kara sea,bering sea,sea of Okhotsk,east Siberian sea,barents sea and laptev sea and the rivers are yenisy,ob,lena and lake baykal.
The largest body of water near Vietnam is the South China Sea, which borders the southeastern coast of the country. It is an important body of water for Vietnam, providing access to key shipping routes and fishing grounds.
Saudi Arabia is the largest peninsular country in the world. It is located in the Arabian Peninsula in the Middle East.
CUBA
The phrase "from sea to shining sea" refers to the United States being bound by the Atlantic and Pacific Oceans. Other than that, without any specifics, it would be impossible to answer.
Saudi Arabia, which has Mecca on its west coast, on the red sea.
The largest country by land area without a coastline is Kazakhstan. It is located in Central Asia and is bordered by Russia, China, Kyrgyzstan, Uzbekistan, Turkmenistan, and the landlocked Caspian Sea to the west.
Algeria is the country with the largest land mass on the Mediterranean Sea. It has a coastline of approximately 998 miles (1,600 km) along the Mediterranean Sea.