Probably the two most popular round the world routes, depending if you can get a visa for Iran. If yes, then through Turkmenistan going SW to NE, and if no, then the A380 in Uzbekistan from Aktau ferry port.
Thats very cool. Spent many days head scratching, researching that area with a view to setting off sometime in a world where Covid 19 didnt exist. Really wanted to do Iran, didnt fancy that boat. But politics innit.
Probably the two most popular round the world routes, depending if you can get a visa for Iran. If yes, then through Turkmenistan going SW to NE, and if no, then the A380 in Uzbekistan from Aktau ferry port.