Where can I find Filter coffee in Gross SZ?

Filter coffee can also be found in these cities:

Baar Einsiedeln Goldau Horgen Ibach SZ Ingenbohl Lachen Männedorf Richterswil Rüti Stäfa Thalwil Unterägeri Uznach Wald Wädenswil Zug

You can also find this in Gross SZ:

Mashed Potatoes Raisin Roll Canned Sausage Oil Smoothies Brandy Fruit Jelly Frozen Herbs Bacon And Ham Pudding