Afghanistan, Kazakhstan, Kyrgyzstan, Tajikstan, Turkmenistan, Uzbekistan, Armenia, Azerbaijan, Bhutan, Laos, Mongolia, and Nepal. http://en.wikipedia.org/wiki/Landlocked
Mongolia, Nepal, Tajikistan, Afghanistan, and Uzbekistan.
There are no countries in Antarctica, land-locked or otherwise.
151 countries are not land locked.
Bolivia and Paraguay are the two land-locked countries in South America.
There are 44 countries in the world that are not landlocked, which means they have coastlines that touch an ocean or sea.
well..... ?
Land-locked countries
Bolivia and Paraguay.
Slovakia, Hungary, Romania
ZIMBABWE
Switzerland is a land-locked country. It does not have a coastline.
I'm guessing this question was written before 1991, in which case the answer wanted is Mongolia, Laos, Bhutan, Nepal, and Afghanistan. Following the breakup of the Soviet Union, however, there are now twelve landlocked Asian countries, the one already named plus Kazakhstan, Uzbekistan, Kyrgyzstan, Turkmenistan, Tajikistan, Azerbaijan, and Armenia.