Where can I find Three-grain bread in Eferding?

Three-grain bread can also be found in these cities:

Alkoven Ansfelden Aschach an der Donau Bad Schallerbach Buchkirchen Gallspach Gfehret Gramastetten Grieskirchen Gunskirchen Herzogsdorf Hofkirchen im Mühlkreis Kirchberg ob der Donau Leonding Linz Marchtrenk Michaelnbach Oberneukirchen Pasching Pichl bei Wels Prambachkirchen Sankt Marien Sankt Marienkirchen an der Polsenz Sankt Martin im Mühlkreis Sankt Veit im Mühlkreis Stroheim Traun Walding Wels

You can also find this in Eferding:

Cornstarch Spread Sweet Ice Cream Rice Dishes Instant Iced Coffee Pretzel Cookies Canned Vegetables Margarine Sparkling Wine Alcoholic Mixed Drinks