Bittip.It Plugin

This plugin replaces the default gallery feature in WordPress 2.5 Lightbox/Slimbox/Greybox/Thickbox/lightview, Exif and Geo/GPS support (Google Map/Yahoo Map/MS Virtual Earth).

Sorry, discontinued

A Wordpress plugin to display customers and stores on a map.

StoryMaps plot your blog posts on a map widget to help readers navigate your stories by location. This plugin allows you to embed a StoryMap on your WP blog.

Customize maps in your post, pages and widgets. GPX, KML and more. The easy way to map!