Where can I find Filter coffee in Langquaid?

Filter coffee can also be found in these cities:

Abensberg Alteglofsheim Bad Abbach Ergoldsbach Kelheim Mainburg Mallersdorf-Pfaffenberg Neutraubling Obertraubling Pfeffenhausen Regensburg Rottenburg an der Laaber Saal an der Donau Schierling

You can also find this in Langquaid:

Rice Pudding Baking Powder Spelt Bread Nut Nougat Cream Balsamic Vinegar Pork Spice Blends Potato Products Rye Roll Canned Tomatoes