This is an excellent idea. I don't know of anything that exists right now.
You're best bet right now is to file a feature request on the issue tracker at bugs.gramps-project.org (under the feature requests project). Be sure you provide as much explanation as you can. One thing that would be VERY valuable is an example report in ODF format.
----- Original Message ----
From: Thomas Zimmermann <firstname.lastname@example.org>
Sent: Sunday, July 29, 2007 11:54:31 AM
Subject: [Gramps-users] Report containing places and
Hello,at the moment I am preparing myself tor doing some researches at http://www.familysearch.org/.
My main tool is a sheet with all the known places, their specific data and for every place all the persons which refer to that place.
PlaceA - County, Country, ZIP-Code
NameA with all the known data regarding placeA
NameB with all the known data regarding placeA
PlaceB - ...
I feal, there could be an easier way to write such a list. Meanwhile I have noticed, that the File NarrativeWeb.py contains some pieces of code which probably can solve my problem, but I am not able to put these pieces together so maybe someone has already written a report which could do it.