WAk-Suu (Chu)
WAksu (Lake Balkhash)
WArys (river)
WAyagöz (river)
WBadam (river)
WBolshoy Uzen
WBukhtarma
WChagan (Ural)
WCharyn
WChilik (river)
WChu (river)
WEsentai
WIlek (river)
WIli (river)
WIrtysh
WIshim (river)
WKaratal
WKeles (river)
WLepsy (river)
WNura (river)
WQarghaly
WSarysu (river)
WSyr Darya
WTalas (river)
WTobol
WTurgay (river)
WUba (river)
WUbagan
WUlba
WUral (river)
WUy (Tobol)