One interesting fact about the continent of Asia is the fact that Asia continent has the largest total landmass area amongst all continents in the world. It comprises about 29.5 percents of world total landmass. It becomes more interesting because the total landmass of the continent of Asia is even larger than the total landmass of the moon. The total landmass of Asia continent is approximately 43.850.865 square kilometers. This is the reason why you can find many interesting things in Asia continent because the Area itself is very, very large.