UPDATED: List MIAs v4.0
List MIAs v4.0 will check your entire iTunes library for missing and presumed dead tracksthose tracks that iTunes is unable to associate with a file and which are listed in iTunes with a "!"and can create a text file listing these tracks by alleged File Path (if available), Song Name, Artist and Album, which you can view using TextEdit.
This latest version has additional support for OS X 10.10 Yosemite/iTunes 12, drops support for pre-OS X 10.8, adds a "Check for Update" menu command, and tweaks to improve performance.
By the way, to actually remove dead tracks from iTunes use Super Remove Dead Tracks or TrackSift 2.
More info and download is here.