crille

Non-ASCII characters can be used in the URL, but they have to be encoded (RFC3986). URL encoding is widely used (e.g. Wikipedia http://ja.wikipedia.org/wiki/Wikipedia:%E9%80%A3%E7%B5%A1%E5%85%88). 
This plugin encodes NON-ASCII characters in the slugs of your pretty permalinks. So your slugs may look like <code>fußball-in-nürnberg</code> or <code>連絡先</code>.

Permalink Encoding

This plugin encodes NON-ASCII characters in pretty permalinks by using Percent-Encoding described in RFC3986.

LIJE

Developed by <a href="http://www.lije-creative.com" rel="nofollow ugc">www.lije-creative.com</a>, this is a simple plugin that gives you the urls of your pages, posts and everything else. It is useful to generate a network chart. 
You can learn more about how to <a href="http://www.lije-creative.com/visualiser-linking-interne-tables-fusion/" rel="nofollow ugc">create a network chart using Google Fusion tables here</a> (Blog post in french).

Show Pages List

Simple plugin that gives you the urls of your pages, posts and everything else.

Permalink Encoding vs Show Pages List