We’ve just put together a best bicycle touring destinations list with the help of more than 80 experienced long-distance cyclists.
https://impressions.bicyclingaroundthew ... tinations/
And so far, it seems to be that 2 of the most popular countries are Turkey and Tajikistan. (At least amongst recent additions to the list.)
We haven’t been to Turkey yet (must go there!) But we do agree that Tajikistan is a fantastic cycling destination.