Detailed Solution:
The correct answer is “Bolivia”.
Bolivia is a landlocked country in South America. It does not have any coastlines, being bordered by Brazil to the north and east, Paraguay and Argentina to the south, and Chile and Peru to the west.
Uruguay: This country is located on the southeastern coast of South America and has a coastline along the Atlantic Ocean.
Surinam: Surinam is also situated on the northeastern coast of South America, bordering the Atlantic Ocean.
Peru: Peru has a western coastline along the Pacific Ocean.