Where can I find Cheese roll in Waltrop?

Cheese roll can also be found in these cities:

Bergkamen Bochum Castrop-Rauxel Dortmund Haltern am See Herne Herten Holzwickede Kamen Nordkirchen Oer-Erkenschwick Recklinghausen Schwerte Selm Unna

You can also find this in Waltrop:

Cheese Particle Lemon Aroma Jam Ice Cream To Portion Poultry Still Water Coffee Pods Poppy Seed Roll Canned Fruit