Burkina Faso is approximately 274,200 sq km, while South Korea is approximately 99,720 sq km, making South Korea 36.37% the size of Burkina Faso. Meanwhile, the population of Burkina Faso is ~20.8 million people (31.0 million more people live in South Korea).
This to-scale map shows a size comparison of Burkina Faso compared to South Korea. For more details, see an in-depth quality of life comparison of South Korea vs. Burkina Faso using our country comparison tool.