There is a little code you can use that searches all locations for those that like to search beyond a set location. In a search engine such as Google just place the item name before the word " site" in the code below. Just copy and paste the code below and add the keyword before the word "site" .
icom site:*.craigslist.org
Here is an example :site:*.craigslist.org
icom site:*.craigslist.org