The Atlantic Ocean is on the east of Cameroon . There are no other oceans 'surrounding' Cameroon.
Canada is surrounded by three oceans!
The continent that is surrounded by all four oceans is Antarctica.
Every continent on earth is surrounded by oceans. Oceans cover more than 70% of the planet.
Antarctica is surrounded by oceans.
There are no oceans in Alaska, it is surrounded by two oceans, the Arctic and the Pacific Oceans.
The meaning of your question is unclear. Japan today, is surrounded by oceans and seas.
Brunei is not surrounded by oceans. It is surrounded by lands, and at the very top of Brunei, there is a sea, not an ocean.
There are no oceans 'in' Greece, it is part of a landmass. It is not surrounded by any oceans, but is surrounded by various parts of the Mediterranean Sea. Check it out on a map and you will see what I mean.
Asia
Atlantic, Indian, Pacific.
the mediterranean sea
Lake Chad is bordered by four countries: Chad, Cameroon, Nigeria, and Niger.