Where is kooh-kaaf , so plz Answer this Question?

Its a fictional place, and its Koh-e-Kaaf. Meaning the mountains of Kaaf. Its a mountain range in Afghanistan. But it was said to be a place Uzbekistan. Because the guys there were huge and girls were really pretty. They were sighted as Giants and Fairies. But anyways ... maybe its just fiction. 

Koh Qaf (Koh Qāf) is a mountain (class T - Hypsographic) in (Balochistan), Pakistan (Asia) with the region font code of Asia/Pacific.