The Amazon River
The Amazon River is east of the Andes Mountains.
The big one is the Amazon, but there are probably many other small ones.
From the Pacific Ocean eastward across Canada to the Atlantic Ocean
The Atlantic, from Europe to America.
That would depend on if you flew the eastward route across the Atlantic or the westward route across the Pacific.
it is south america
The Portuguese sailed across the Atlantic to get to the Americas.
Europe lies in northeast of South America across the Atlantic Ocean.
Canada is in North America above the United States of America. It is across the Atlantic from Europe, and across the Pacific from Russia.
Africa is southeast of the US and across the Atlantic ocean.Mexico
Atlantic ocean
Orange River