Where can I find Poppy seed roll in Mattersburg?

Poppy seed roll can also be found in these cities:

Bad Erlach Bad Fischau Bromberg Deutschkreutz Ebenfurth Eisenstadt Felixdorf Forchtenstein Kleinhöflein im Burgenland Lanzenkirchen Neudörfl Neufeld an der Leitha Sankt Margarethen im Burgenland Sieggraben Stuttgart Trausdorf an der Wulka Wiener Neustadt Wiesen Wulkaprodersdorf

You can also find this in Mattersburg:

Cake Glaze Peanut Butter Ice Cream Desserts Meat Products Instant Coffee Normal Rolls Acid Preserves Vegetable Oil Prosecco Bourbon Whiskey