jonniedarko
commented
9 years ago Closing's Not allowed to do with Google Maps as violates their terms...see snippet below we would be breaking their terms see here
(d) No Navigation, Autonomous Vehicle Control, or Enterprise Applications.
You must not use the Service or Content with any products, systems, or
applications for or in connection with any of the following:
(i) real-time navigation or route guidance, including but not limited to
turn-by-turn route guidance that is synchronised to the position of a
user's sensor-enabled device.
Get the distance to the next step's from current location using GPS co-ordinates