Where can I find Canned food in Laterns?

Canned food can also be found in these cities:

Altach Altstätten Andelsbuch Au Bizau Bludenz Brand bei Bludenz Buchs Damüls Diepoldsau Dornbirn Egg Feldkirch Göfis Götzis Heiden Hohenems Innerbraz Koblach Lustenau Mellau Mäder Nenzing Nüziders Oberriet Schlins Schnepfau Schnifis Schwarzenberg Silbertal Sulz Thüringen Vandans Weiler Widnau Übersaxen

You can also find this in Laterns:

Cornstarch Spread Sweet Ice Cream Rice Dishes Instant Iced Coffee Pretzel Cookies Canned Vegetables Margarine Sparkling Wine Alcoholic Mixed Drinks