Geolocation closest location(lat, long) from my position

Question

I want to show specific information depending on where i am.

I have five cities with different information, and i want to show that city(information) that i\'m close

Answer 1

You can calculate the distance by latitude with your location and the cities locations. And find the shortest and draw. To calculate you can read more in http://www.movable-type.co.uk/scripts/latlong.html