Central Asia political map (the five Soviet successor states)
Central Asia topographical map
Central Asia physical map
The above map is available at the author’s website: Free World Maps
Central Asia ethno-linguistic map (post-Soviet)
Central Asia ethno-linguistic distribution map, including Middle East and the Caucasus (1986)
Distribution of Turkic languages
Major Muslim ethnic groups, Central Asia, Iran, the Caucasus (post-Soviet)
Central Asia population density
Central Asia infrastructure (Source: Stratfor)
Central Asia water resources and irrigated areas
Central Asia water management
Historical Silk Roads map (one of many available on the web)
Afghanistan ethno-linguistic distribution map
Xinjiang Uygur Autonomous Region, China
Xinjiang physical map and infrastructure
China ethno-linguistic map (include Xinjiang in west)