Where can I find Poppy seed roll in Langenhahn?

Poppy seed roll can also be found in these cities:

Beselich Burbach Daaden Dierdorf Driedorf Gebhardshain Hachenburg Hadamar Hundsdorf Höhn Montabaur Röthenbach Wallmerod (Westerwald) Weitefeld Wirges

You can also find this in Langenhahn:

Desserts Dessert Baking Mixes Cake Glaze Peanut Butter Ice Cream Rice Dishes Vegetable Juices Instant Iced Coffee Cheese Roll Canned Fish