Any chance you can scan one or more of them and e-mail them to me?I may be able to figure out the language for you.
I can tell you that "Postamt" is German for Post Office, and Luft is "air" so maybe your "Suft" is really "Luft" but I don't quite know what to make of "Luftgau."I would like it to mean something like "airmail" but maybe someone who is fluent in German can straighten that out for you.
I think you may be seeing "Luftgaupostamt Paris" and "Luftgaupostamt ???-burg" or "???-bad" where -burg and -bad are common endings to German town names, but this is just a guess from what you have typed out.