Felix Triller

This plugin replaces coordinates, i.e. latitudes and longitues, between a [coord]-Tag with a link to Google’s map service.
Example:
[coord]49.579276566362985,10.9292078018188488[/coord] comes up as <a href="http://maps.google.de/maps?ll=49.579276566362985,10.929207801818848&q=49.579276566362985,10.9292078018188488&t=kbd&z=15" title="Google Maps" rel="nofollow ugc">(49.5792, 10.9292)</a> 
To adjust the link layout of transformed links open wpCoordinates.php in your favorite editor and adjust the following variables:
<ul>
<li><code>$zoom</code>: the zoom level, default is 15. Try some values between 1 and 17 (I guess)</li>
<li><code>$type</code>: map type, i.e. m for map, k for a satellite image, h for hybride (satellite image with street names, etc.), p for terrain</li>
<li><code>$url</code>: URL scheme, replace .de with .com for an english version of Google Maps. DON’T forget %LAT% and %LONG%</li>
</ul>

wpCoordinates

wpCoordinates replaces coordinates between a [coord] tag with a link to Google Maps.

marsy79

leonardoboss

LM Easy Maps is a plugin designed to make easy to insert maps into a post, page or widget.
The installation is very simple, just upload the .zip file through the WordPress plugin manager, or look for it in the plugin directory and install it with the automatic procedure.
The plugin uses maps of Google, it is possible, on the admin side, to use a point of interest as start point on the map by entering an address, gps coordinates or a point of interest, it is also possible to decide the display size of the map both with fixed values in pixels, and with variable values expressed as a percentage.

LM Easy Maps

LM Easy Maps is a plugin designed to make easy to insert maps into a post, page or widget.

wpCoordinates vs LM Easy Maps