Where can I find Sweet potatoes in Obdam?

Sweet potatoes can also be found in these cities:

't Zand Abbekerk Alkmaar Castricum Dirkshorn Groet Hoogwoud Hoorn Medemblik Midwoud Oudorp Petten Sint Maartensvlotbrug Ursem Wijk aan Zee

You can also find this in Obdam:

Milk Energy Drinks Rice Red Wine Panettone Beer Filter Coffee Salad Dressings White Wine Jelly