Tanzania shares a border with the fourth largest of the world's oceanic divisions.
It is bordered by Kenya and Uganda to the north ; Rwanda , Burundi , and the Democratic Republic of the Congo to the west ; Zambia , Malawi , and Mozambique to the south ; and by the Indian Ocean to the east .	Kenya	Kenya	Uganda	Uganda	Rwanda	Rwanda	Burundi	Burundi	Democratic Republic of the Congo	Democratic Republic of the Congo	Zambia	Zambia	Malawi	Malawi	Mozambique	Mozambique	Indian Ocean	Indian Ocean
The Indian Ocean is the third largest of the world 's oceanic divisions , covering 70,560,000 km2 -LRB- approximately 20 % of the water on the Earth 's surface -RRB- .	water	water	Earth	Earth
