MhrTheme

It will embed your google map into a widget area. You can add a widget in any of your widget areas and It will show your map.

Widget for Google Map

This plugin will be the best widget for google map.

agileLogix

Free Google Maps is a WordPress Map Plugin that renders Smooth Open street Maps over WordPress Page/Post using easy shortcode.
How you use it? [wp-map]
<h4>Some Highlighted Features</h4>
<ul>
<li>Highly Responsive UI Design</li>
<li>Location Management for unlimited Markers</li>
<li>Category Management with Markers</li>
<li>API Key insertion Option</li>
<li>Set Default Lat/Lng for Map</li>
<li>Stylish InfoBox</li>
<li>GeoLocation API Supported</li>
<li>Draggable Marker to PinPoint Location in Admin</li>
<li>Customize the Default Zoom Level From Admin Panel</li>
<li>Enable/Disable a Store</li>
<li>Multilingual plugins</li>
<li>and so much more</li>
</ul>
Try our new <a href="https://wordpress.org/plugins/agile-store-locator" rel="ugc"> STORE LOCATOR PLUGIN, Google Maps</a>
<blockquote>
Documentation 
 Complete documentation of Store Locator with ShortCodes <a href="https://agilestorelocator.com/documentation/#demos" rel="nofollow ugc">documentation</a>.
</blockquote>

Free Google Maps

Best WP Maps For Contact US Page! Must try it.

Best WP Maps For Contact US Page

Free Google Maps is a Wordpress Map Plugin that renders Smooth Open street Maps over Wordpress Page/Post using easy shortcode.

Widget for Google Map vs Free Google Maps