Hi all. Well i know this isn't exactly a android forum, but im sure alot of u have a android phone.
And i was wondering if any of you know a program that can.

With gps calculate in kilometers or miles how far you walk/drive/other from one point to another.

Im thinking something like, a program that can if i walk 200 meters one direction and 300 meters in another, then the program can see this and say 200+300=500meters.

Hope you get the idea

Thanks on advance.
kind regards.