Dear @scxen,
Welcome back to the Wefugees Community and thank you for reaching out to us again.
Handbook Germany is providing very helpful information on the so-called "Dublin pocedure" in various languages - among other things, in which cases Germany is not allowed to deport to the country originally responsible for your asylum pocedure.
I am afraid that there is no general information, i.e. a list of addresses, on church communities which carry out/offer church asylum. The Protestant and the Catholic Regional Church Offices in Bavaria (Bayern) support the respective local church communities with counselling and legal information etc. However, they do not help individual asylum seekers to "match" them with a community, as far as I know. Whether your case meets the genereal requirements of church communities to provide protection could be discussed with a lawyer specialized on migration law or with a refugee counselling centre. This website provides some general information on church asylum (in German though) as well.
I hope this helps and please don't hesitate to get back to us with any further questions.
All the best,
Meike