(36000) Kars Merkez - 1 Şehit Er Emin Polat Sokak

Delightful cool fresh water from two taps, one threaded (!), one not, and in a quiet enough street that parking to fill up a tank should be no problem. Drinking water and well frequented by locals. If you stopped at the mapped spot near the cheese museum, this is just a three minute walk along the canal :)