Where can I find Three-grain bread in Rünenberg?

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

Aarau Arlesheim Bad Säckingen Balsthal Basel Birsfelden Bubendorf Buchs Egerkingen Erlinsbach Frick Füllinsdorf Gelterkinden Grenzach-Wyhlen Gränichen Liestal Lostorf Lörrach Murgenthal Muttenz Möhlin Oensingen Oftringen Olten Pratteln Rheinfelden Rheinfelden (Baden) Riehen Rothrist Schöftland Schönenwerd Sissach Stein Suhr Unterentfelden Weil am Rhein Zofingen

You can also find this in Rünenberg:

Yogurt Pizza Flavors Honey Popsicle Meat Mineral Water Coffee Drinks Pretzel Cookies Canned Vegetables