Brazil

Brazil officially the Federative Republic of Brazil, is the largest country in both South America and Latin America.

Legend Timeline
Lara Croft might of passed through Brazil when visiting the Amazon and Guiana Shield when she searched a way to close the doors to parallel universes.

Survivor Timeline
The legendary Inca lost city Paititi allegedly is located east of the Andes, hidden somewhere within the remote rainforests of southwest Brazil, southeast Peru, northern Bolivia in the Amazon river. Lara Croft was determined to find it. She did, and it ended up being in Peru borders.

Lara Croft: Reflections

 * Amazon
 * Guiana Shield

Shadow of the Tomb Raider

 * Indirect mention through the Paititi myth.