Where can I find Filter coffee in Hambach?

Filter coffee can also be found in these cities:

Aarbergen Altendiez Bad Ems Beselich Diez Hadamar Hundsdorf Idstein Limburg an der Lahn Montabaur Mudershausen Nassau Wallmerod (Westerwald) Winden (Rhein-Lahn-Kreis) Wirges

You can also find this in Hambach:

Edible Curd Grated Lemon Peel Flaxseed Bread Fruit Bar Pickled Vegetables Fresh Salt Schupfnudeln Whole Grain Rolls Mayonnaise