I have a list of users from across the world in JSON format. Each item in the list has a location information.
- How do I convert these locations to proper longitude and latitude?
- How do I filter these locations to get only locations within 50 miles of my current location (assuming I know how to get current longitude and latitude).
Is there a Service that I can use?
Do I really need to convert these locations to longitude and latitudes? Essentially all I want to do is find locations withing 50 miles of current location and ignore others.