Where can I find Rye roll in Nassau?

Rye roll can also be found in these cities:

Aarbergen Altendiez Boppard Diez Hadamar Hundsdorf Koblenz Lahnstein Limburg an der Lahn Montabaur Mudershausen Neuwied Waldesch Wallmerod (Westerwald) Winden (Rhein-Lahn-Kreis) Wirges

You can also find this in Nassau:

Semolina Porridge Cake Vanilla Sugar Jelly Ice Cream Desserts Meat Products Lemonades Instant Coffee Pumpkin Seed Roll Canned Meat