Maps Distance Calculator - Directions & Distance Between Cities is good the application for get direction on maps and calculate distance between two cities or 2 any points. You only need to enter a address then the application will auto direction and route finder for you go. Same with google go maps this application best find route in the real time.

Calculate area for land on map: Click on map less 3 points. Maps Distance Calculator - Directions & Distance Between Cities application is free for all features.
Let map download to explore features at the bellow.