The Amazon River.
The world's second longest river is the Amazon at 6,437 km which is mostly in Brazil in South America, where they speak Portugese.
The Amazon River is the chief waterway of South America.
The longest river in south America is The Amazon river !!!!!
the longest waterway in Canada is the St. Lawrence river
The Amazonas river, in South America.
the amazon river is the longest river in south America
The Amazon River
Chile is the longest and narrowest country in South America.
No it is the longest river in South America
Andes is the Longest mountain chain in south america.
The Amazon River is not the longest river The Nile river is.
The River Severn is the longest waterway in Britain by about five miles. However, part of it is within Wales so the longest waterway wholly within England is the River Thames.