Where I've Been

Adds the ability to create an interactive map using Open Street Map and adding markers with text

With Nokia Maps & Places plugin you can easily add places and addresses into your Wordpress posts or pages.

Bing Maps for WordPress allows you to place either a static or dynamic Bing map on your blog post with a simple shortcode

Plugin that that collect geological info of visitors and display them in Bing Map and gives admin ability to block them.

Adds a map of your last Foursquare check-in location to a widget area, and makes it easy to share with your readers without giving away too much info.

XMap lets you embed maptoolkit maps (like www.bikemap.net) into your WordPress blog.