http://www.localharvest.org/ is a great site that lets you see what goods you can find close to you.

"The best organic food is what's grown closest to you. Use our website to find farmers' markets, family farms, and other sources of sustainably grown food in your area, where you can buy produce, grass-fed meats, and many other goodies. "

Unfortunately, the site is only for the USA.

"Why Locally Grown?
People worldwide are rediscovering the benefits of buying local food. It is fresher than anything in the supermarket and that means it is tastier and more nutritious. It is also good for your local economy--buying directly from family farmers helps them stay in business"