Where can I find Rye roll in Wikon?

Rye roll can also be found in these cities:

Aarau Buchs Egerkingen Egolzwil Erlinsbach Gränichen Herzogenbuchsee Huttwil Langenthal Lenzburg Lostorf Lupfig Menziken Murgenthal Möriken-Wildegg Oberkirch Oensingen Oftringen Olten Reiden Reinach Rothrist Ruswil Schöftland Schönenwerd Sempach Seon Suhr Sursee Unterentfelden Zell Zofingen

You can also find this in Wikon:

Nougat Cream Desserts Dessert Baking Mixes Cake Glaze Peanut Butter Ice Cream Rice Dishes Vegetable Juices Instant Iced Coffee Cheese Roll