Make sure you choose "HTML and Images" as the format for your output so Adobe Illustrator writes your image-map code into an HTML file accompanying your graphic.

How to Create an Image Map in Microsoft Word or PowerPoint. Although you can turn a single image into a single link in both Word and PowerPoint, neither program includes a way to map different ...

Edit the KML file with a text editor and look for all instances of 600 and 400. You can try increasing those figures to a maximum of 640. The free Google Maps API only allows up to 640 but you can ...