1.Get the coords of the area in the map.
2.Get the coords of the entire map.
3.Calculate the coords of the area and click.
i have an idea, don’t know will it work for you
– navigate to particulate place using URLs , like if i want to get the information for Bangalore i will navigate to below url
then i can see the information about Bangalore
also below link will give some idea about creating the urls
hope it works for you