Where can I find Poppy seed roll in Speyer?

Poppy seed roll can also be found in these cities:

Bad Schönborn Bornheim Bruchsal Dannstadt-Schauernheim Edingen-Neckarhausen Eppelheim Forst Ketsch Kronau Ladenburg Ludwigshafen am Rhein Mannheim Oberhausen-Rheinhausen Rülzheim Sankt Leon-Rot Waghäusel

You can also find this in Speyer:

Edible Curd Grated Lemon Peel Flaxseed Bread Fruit Bar Pickled Vegetables Fresh Salt Schupfnudeln Whole Grain Rolls Mayonnaise