I use this app in my smart phone. I use this application since last 1 year. This application is very crucial for finding your ways. what you want is just to chose starting point and destination point rest application do.
This is very important application for me when I visit unknown city any time. because this application not only saw distance but also describe directions. You can reach your destination with in time without irrelevant disturbance.
I recommend this application. This Is very helpful to all people, when they visit to unknown place.