Country size comparison
compared to
Mali is about 1.5 times bigger than Namibia.
Namibia is approximately 824,292 sq km, while Mali is approximately 1,240,192 sq km, making Mali 50% larger than Namibia. Meanwhile, the population of Namibia is ~2.7 million people (18.0 million more people live in Mali).
Compare further: Mali vs. Namibia