Colombia.
Nigeria borders on the South Atlantic Ocean, but there are no "oceans" within the country itself.
are you russin becuse its russia
Russia, Canada, and the USA (Alaska).
They live in the Atlantic oceans and Antarctica.
South Africa
Most of the borders of the U.S. are marked by oceans; the next most frequent natural barriers are rivers.
Alaska, who borders the Pacific and Atlantic Oceans.
Botswana is a landlocked country in southern Africa and does not have any borders with oceans. It is bordered by Namibia, Zambia, Zimbabwe, and South Africa.
Including territories, I believe only 2 countries border 4/5 oceans (the most), but I believe no country borders all 5 oceans. The two countries are the United Kingdom and France, who both border all oceans but the Arctic. But by integral parts alone, 3 countries border 3/5 oceans. They are Russia, Canada, and the United States. (who all border the Atlantic, Pacific, and Arctic Ocean)
Pacific
there is no continent that borders both, there are two continents between the two oceans