Matt Gibbs

Marty Spellerberg

The Address Geocoder plugin lets you attach coordinates to your posts, pages, and custom post types. On your edit screens, simply enter an address into the metabox and hit “Geocode”.
This plugin uses Google Maps API v3 to translate an address to lat/lng coordinates. A Google Maps API key is required.
<h3>Fequently Asked Questions</h3>
<h4>How do I retrieve the coordinates?</h4>
Access your data in the loop using the following functions, with the post ID passed as a parameter. For the full coordinates (in brackets):
<pre><code><?php echo get_geocode_latlng( $post->ID ); ?>
</code></pre>
For the Latitude:
<pre><code><?php echo get_geocode_lat( $post->ID ); ?>
</code></pre>
For the Longitude:
<pre><code><?php echo get_geocode_lng( $post->ID ); ?>
</code></pre>
For the Address:
<pre><code><?php echo get_geocode_address( $post->ID ); ?>
</code></pre>

Address Geocoder

Add location coordinates to your post types.

Manish S

No API key needed to use google maps, use direct iframe method. 
This plugin allows to use the shortcode (<code>[map-coordinate]</code>), custom Elementor widget or a Gutenberg block to display Google Maps with Latitude & Longitude. There is also an admin menu to add Latitude & Longitude globally for all Gutenberg blocks and shortcodes.
Check out the live version of the project here: <a href="https://tastewp.com/plugins/custom-map-coord/" rel="nofollow ugc">Demo</a>
You can add the coordinates globally for the map to use from admin menu (<code>Custom Map</code>) as shown on screenshot #1.
The shortcode for the map to display is:
<pre><code>[map-coordinate]
</code></pre>
You can also add different coordinates for each shortcode:
<pre><code>[map-coordinate lat="xx" lon="xx"]
</code></pre>
If you are using Gutenberg editor for your posts, then you can also use the Gutenberg block – Custom Map Coordinates 
Custom elementor widget is also available to use for Elementor page builder.

Coordinate for Google Map (No API Required)

Use Google Maps without API using coordinates (latitude & longitude) anywhere in WordPress with help of shortcodes & Gutenberg block

Address Geocoder vs Coordinate for Google Map (No API Required)