Google maps is the excellent featurer in every mobile.google maps are inbuilt in every mobile we can see so many areas or countries in our hands only we can have a best features of street also.
By updating of google maps we can find even bustops also and we can estimate the distance between from our place to what is the target place we can find in google maps kilometers also and a best features we know that as well as distance and time too.and we save the time in street views we can estimate the distance between one street and another.