Show only menu items?

Is there a way to just show the items in the menu?

I’m using the buit-in menu (under Appearance) and only want those pages to show in the sitemap.

I have about 75 pages that will not be part of the menu, but they are being listed in the sitemap:

http://temp.wearewebdesigners.com/information/sitemap/

Excluding all the pages is not an option due to the sheer number of pages that need to be excluded. Plus, once the client takes over, they would have to figure out the page id and add it to the exclude list, which is not a good idea.

Thanks.

https://ww.wp.xz.cn/plugins/page-list/