Country size comparison
compared to
Senegal is about 2.4 times smaller than Cameroon.
Cameroon is approximately 475,440 sq km, while Senegal is approximately 196,722 sq km, making Senegal 41.38% the size of Cameroon. Meanwhile, the population of Cameroon is ~29.3 million people (11.4 million fewer people live in Senegal).
Compare further: Senegal vs. Cameroon