Shortcode for menus based on custom menu

I’m not sure if anyone can help me.

Help!

I’m looking for a plugin using a shortcode that would allow me to display links to all pages in a given section of the website.

I have tried things like page-list, but they all work off the “real” underlying menu and its hierarchy, not the custom menu items.

This is a problem, for example, when a given page appears in two sections.

For example, this page:
http://gaygames.org/wp/sport/sports-policiesd/hivaids/

Appears in its normal hierarchy in the “sports” section. But it also appears in the “mission and values” section. I would like to be able to have a given menu corresponding to each main section that would appear on all pages in that section, and base that on the custom menu.

Any ideas??