CodeCanyon – 5sec Google Maps v1.3

    no API keys, no setup, no code editing
    works in sidebars, posts, pages and custom post types out of the box
    full screen support
    directions to address support
    default shortcode, [gmap], can be changed
    multiple maps per post/page are supported
    12 predefined markers/icons
    fully customizable HTML bubble/description
    uses local cache for Geocoding (address to lat/lng mapping) for max speed
    extensive documentation and examples
    works on WordPress versions 2.8 and newer

http://scriptmafia.org/modules/72236-codecanyon-5sec-google-maps.html