Chile is the longest and narrowest country in South America.
what country is your starting point if you are traveling from the southernmost tip the longest and narrowest country of south America to the northern Atlantic coast of the longest country in south America
Brazil.
Brazil
Brazil's coastline in South America along the Atlantic Ocean is 4,650 miles long. It has the longest coastline in South America along the Atlantic Ocean and is the biggiest country in South America.
Brazil is the longest country north to south. https://en.wikipedia.org/wiki/Geography_of_Brazil
chile
No . Brazil is the widest country in South America and the 2nd longest ,Chile is the longest .
Chile has the longest border with the pacific ocean.
The longest river in south America is The Amazon river !!!!!
Brazil is the longest country in South America (5th longest in the world) with its greatest distance being 4,382 km. Chile is second with its greatest distance being around 4,000 km.Chile is much narrower and has only 1/11 the land area of Brazil.Brazil is the longest country in South America.
Chile