Where can I find Toast bun in Stadl-Traun?

Toast bun can also be found in these cities:

Atzbach Bad Schallerbach Buchkirchen Fraunsdorf Gallspach Gaspoltshofen Gmunden Grieskirchen Gschwandt bei Gmunden Gunskirchen Kremsmünster Laakirchen Marchtrenk Ohlsdorf Pichl bei Wels Ried im Traunkreis Stein Steinerkirchen an der Traun Timelkam Vöcklabruck Wels Wendling bei Haag Wimsbach Wolfsegg am Hausruck

You can also find this in Stadl-Traun:

Cornstarch Spread Sweet Ice Cream Rice Dishes Instant Iced Coffee Poppy Seed Roll Canned Fruit Olive Oil Champagne Aperitif