Where can I find Sourz^® in Windle?

Sourz can also be found in these cities:

Bootle Clock Face Golborne Great Sankey Haydock Huyton Liverpool Newton-le-Willows Rainhill Runcorn Saint Helens Speke Wallasey Warrington Whiston Widnes invalidcity

You can also find this in Windle:

Beer Spirits Confectionery Wine Tobacco Vegetables Fruit Snacks Frozen Food Eggs