The Andes Mountains.
Peru and Colombia. And by the way, it´s not Equador, it´s Ecuador.
Peru and Ecuador are both so close to the equator so they can grow the same crops
Brazil and Ecuador both have common boundaries with Peru and Columbia
Peru
Peru and Ecuador are both countries in South America. They are located on the Pacific coast, and include sections of the Andes Mountains range in western South America. Ecuador is south of Colombia and Peru is south and southeast of Ecuador. Along the coast south of Peru is Chile. (see related questions and map link)
Peru is bordered by Ecuador and Columbia in the north. Brazil and Bolivia are on Peru's eastern border. Chile is on the southern border. No country borders it on the west; that is just the ocean.Peru is a country in South America. It is bordered on the north by Ecuador and Colombia, on the south by Chile and Bolivia, and on the east by Brazil.The Countries that border Peru are: Colombia, Ecuador, Chile, Bolivia, and Brazil.Peru borders with Bolivia, Brazil, Chile, Columbia, and Ecuador.
Ecuador and chile, both of those countries suck
Colombia has diverse geography that includes coastal plains, mountains, rainforests, and deserts. The Andes mountain range runs through the country, providing both physical and cultural diversity. Colombia also has a portion of the Amazon rainforest within its borders.
Lake Tapiacca,this lake is split on the border of both countries.
Colombiais characterized by containing five main Natural_regionthat present their own unique characteristics, from the Andesregion shared with Ecuadorand Venezuela; the Pacific_OceanPacific_Coastregion shared with Panamaand Ecuador; the Caribbean_Seacoastal region shared with Venezuela and Panama; the Llanos(plains) shared with Venezuela; to the Amazon_Rainforestregion shared with Venezuela, Brazil, Peruand Ecuador. Colombia is the only South American country which borders both the Atlantic and Pacific Oceans.
Columbia shares a border with five countries. To the northwest is Panama, To the east is Venezuela and Brazil. Ecuador and Peru are both to the south