Caribbean Sea.
Yucatan Peninsula.
Isthmus of Panama.
Gulf Of Mexico.
Sierra Madre Occidental.
Isthmus of Panama in Panama.
Pampas.
Pampas.
Amazon River.
Andes Mountains.
Mexican Plateau.
Brazilian Highlands.
Amazon Basin.
Caribbean Sea.
Gulf of Mexico.
Andes Mountain.
Mexican Plateau.
Brazilian Highlands.