Here’s a few clickable map online tools that I found. I’m sure there are many more, but at least you know they exist. They’re good for any website project.
- Create a Clickable Map
- Make a Clickable Map
- Create a Clickable Map : Scribble Maps
- Simple Maps (WordPress Plugin) – The world map is free, but there’s a price for just United States, etc. (http://simplemaps.com/pricing)