Woah! Hold on a minute. We need to be clear whether the questioner wants wide heels or wide-fitting shoes.
If they want the former, then those Fuss shoes are a good answer.
If they want the latter, then a range of wide-fitting high heels is done by:
http://www.sexyshoes.com/wide.html
For 5" heels, look at their model #4212.
Cheerfully yours, Heelfan