# HERE Maps API - How to find the nearest Marker

This code example shows how to find the nearest Marker from any point on the map. The code is useful for finding the Markers that are located close to the user's current position or destination.

Code Example
Tested with
Devices(s): Firefox , Internet Explorer, Google Chrome, Opera

Compatibility
Platform(s): Web Browser
Dependencies: HERE Maps API 2.5.3

Article
Keywords: HERE Maps, JavaScript, Marker
Created: Maveric (13 Nov 2011)
Last edited: jasfox (28 Nov 2013)

## Introduction

This example demonstrates how to find the nearest map Marker from any point on the map. In the example there are five Markers on the Nokia Map and you can click anywhere on the map. Based on where you clicked, the script will calculate the distance to the Marker that is located closest to the point of your click. To display the result, the label text of the Marker is retrieved and shown on the page.

## Example code

After setting up five markers, the code continues by adding a click event to the map.

`function addClickEventListenerToMap(map){	map.addListener("click", function(evt){		var coords = map.pixelToGeo(evt.targetX , evt.targetY);		findNearestMarker (coords);	}, false);}`

The findNearestMarker() method iterates through each marker on the map and calculates the distance. The lowest distance so far is kept.

`function findNearestMarker(coords) {            var minDist = 1000;                      var nearest_text = "*None*";                       for (i=0; i< map.objects.getLength(); i++)            {                            if ( map.objects.get(i) instanceof nokia.maps.map.StandardMarker ) {                                 var markerDist  =  map.objects.get(i).coordinate.distance(coords);                                 if (markerDist < minDist) {                                               minDist = markerDist;                                               nearest_text = map.objects.get(i).text                                 }                          }                    }             alert (nearest_text);        }`

The fully working example can be found at: