Where can I find Sweet potatoes in Nieuwe Niedorp?

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

You can also find this in Nieuwe Niedorp:

Cornflakes Horseradish Fruit Jelly Asparagus Breakfast Cereals Remoulade Chewing Gum Celery Granola Bar Muesli