Where can I find Sandwich bread in Oberönz?

Sandwich bread can also be found in these cities:

Balsthal Biberist Burgdorf Derendingen Egerkingen Gerlafingen Hasle bei Burgdorf Herzogenbuchsee Huttwil Kirchberg Langendorf Langenthal Murgenthal Münchenbuchsee Oensingen Oftringen Olten Rothrist Solothurn Utzenstorf Zell Zofingen Zuchwil

You can also find this in Oberönz:

Gin Cookies Buttered Toast Sausages Edible Curd Grated Lemon Peel Flaxseed Bread Fruit Bar Pickled Vegetables Fresh