View all Word Bookmarks on page

You can view the start and end of all bookmarks in the document or you can use GoTo to select an individual bookmark.

There is no built-in method for displaying bookmark names in the document.

Unfortunately, Word does not provide an automatic method of printing bookmarks, as it does with other document-related information. The quickest way to print a bookmark list is to just insert the list in your document and then print it. The following VBA macro inserts the bookmark list at the insertion point:
Sub BkMarkList()
    Dim J as Integer

    Selection.TypeParagraph
    Selection.InsertBreak Type:=wdColumnBreak
    Selection.TypeText Text:="Bookmark list for "
    Selection.TypeText Text:=ActiveDocument.Name
    Selection.TypeParagraph
    For J = 1 To ActiveDocument.Bookmarks.Count
        Selection.TypeText Text:=Chr(9)
        Selection.TypeText Text:=ActiveDocument.Bookmarks(J).Name
        Selection.TypeParagraph
    Next J
    Selection.InsertBreak Type:=wdColumnBreak
End Sub
When you run the macro, a heading indicating the name of the file will be inserted, followed by each bookmark in the file. These will be in alphabetic order. The bookmark list has a column break before it and after it, as well.

source: http://word.tips.net/T001019_Printing_a_Bookmark_List.html

Thanks very much