every continent has there top leagues.. like europe those leagues being Dutch Spanish British Italian German. those leagues being the most popular and competitive in continent and world wide.

in Asia there are 4 major leagues, this is my opinion mind this. 

Japan
South Korea
Saudi Arabia
Australia.

in North American cental america  and Carribean zone it is USA and  Mexico.

In South America it has to be Brazil, Argentina, Uruguay and Chile no doubt!.

and in the Oceanic region football is not popular at all.. so nobody.

How about New Zealand league in Oceania?

Mate, Australia IS in Oceania. So make that one for Oceania, and three for Asia.

Australia switched their regional affiliation, though, to compete in the AFC instead of the OFC.