Where can I find Root vegetables in Petten?

Root vegetables can also be found in these cities:

't Zand Alkmaar Bergen Breezand Broek op Langedijk Den Helder Dirkshorn Egmond aan Zee Egmond-Binnen Groet Heerhugowaard Hoogwoud Obdam Oudorp Sint Maartensvlotbrug Sint Pancras Stompetoren Ursem Waarland

You can also find this in Petten:

Sausage Margarine Fish TK Rocket Drinks Olive Oil Potato Specialties Morello Cherries Cola Vegetable Oil