Nagmay

Create maps, drop pins, and so much more!
This plugin adds a new <code>placemark</code> post type that allows author to create and update map content.
The author interface includes:
Place
<ul>
<li>An interactive map to drop and move pins</li>
<li>A way to edit GPS by hand and make use of the geolocation on your mobile phone</li>
<li>An editable set of drop-down lists for picking locations</li>
<li>An alternative text area to describe the location</li>
</ul>
Mark
<ul>
<li>An editable drop-down of marker types and associated icons</li>
<li>An optional title</li>
<li>Optional bubble text</li>
<li>Optional link</li>
</ul>
** Optional ** 
The locations and marker types can be set by an administrator. This allow the you to:
<ul>
<li>Customize the types of markers includeing the image</li>
<li>Set a custom taxonomy for locations, allowing authors to zoom in to campus, building, floor, etc…</li>
<li>Add image overlays to each location, including floorplans. </li>
</ul>
To embed the maps a simple short code is used. You can limit which type of placemarks will show up on each map.
A basic API allows you to pull out the data for other mapping systems.

Placemarks

Allow authors to easily manage placemarks and embed custom maps.

pankajpragma

rahulpragma

NO CODING required. Simple but effective way to create unlimited maps with single or muliple markers. 
Simply type your address to create latitude longitude, add address to be shown on markers and paste shorcode anywhere in page or post.
It support Google Map of Multiple language so you can create google map in your own language. If you have website in Arabic, Russion or Hebrew, Just select language and google map would be shown in your own language. Please note that it would change language only for your country so if you select Arabic then Map for Arabic countries will be show in Arabic. Map for all other contries will be shown in english language.
You can add your customized MAP in your post or page easliy using shortcode. It is best for contact page, property listing, event locations or different locations of your office branch where you want to show single google map with multiple marker.
Easy steps to Go:
<ul>
<li>Enter Your Map Name, Height, Width, Language (Default English)</li>
<li>Add marker with latidute, longitude and information you wanted to show on popup</li>
<li>Copy & Paste Shortcode in WordPress Page/Post Editor</li>
</ul>
<h4>Extended functionality</h4>
<ul>
<li>Create unlimited maps with multiple markers and use them simply using shortcode</li>
<li>Set your own custom marker image</li>
<li>Easy UI with easy functionality.</li>
<li>Map in your own language</li>
<li>Supports plain text as well as HTML on marker popup.</li>
<li>Easy to edit map with the click of a button</li>
<li>Set Default Location on Map</li>
<li>Change Marker Font, Size, Color etc</li>
<li>Supports all map views including Roadmap, Satellite, Hybrid, Terrain</li>
<li>UTF-8 character support</li>
<li>Responsive map</li>
</ul>
<h3>How to Update plugin</h3>
<ol>
<li>Get the latest Google Map Professional zip file from wordpress site</li>
<li>Unpack the zip file that you downloaded.</li>
</ol>
Now you can update plugin using one of following methods: 
A) Deactivate old Google Map Professional plugins from admin panel, delete it and upload new plugin. 
B) Login to Ftp and go to /wp-content/plugins/ . Take backup of <code>google-map-professional</code> plugin and then Delete <code>google-map-professional</code> folder from ftp and upload folder of latest downloaded plugin.

WordPress Google Map Professional (Map In Your Language)

Simple yet effective wordpress google map plugin to create unlimited maps with single or multiple markers.

Placemarks vs WordPress Google Map Professional (Map In Your Language)