Where can I find Tri-grain toast in Horhausen (Westerwald)?

Tri-grain toast can also be found in these cities:

Andernach Bad Honnef Bendorf Breitscheidt Dierdorf Dortmund Döttesfeld Gieleroth Hachenburg Hennef (Sieg) Hundsdorf Hünxe Königswinter Linz am Rhein Neuwied Nickenich Oberhonnefeld-Gierend Peterslahr Urbach Waldbreitbach Weißenthurm Wirges

You can also find this in Horhausen (Westerwald):

Everything From Milk Baking Mixtures Cream Stiffener Spreads Savory Food For Diabetics Menus With Meat Fruit Spritzers Filter Coffee Baguette Roll Salt Sticks