From Croatian Dubrovnik to Italian Merano, you can get there with several transfers. The main "transshipment points" along the way will be Venice or Munich. These cities from Dubrovnik can be reached by train and airplane. Then you need to change the train Venice - Munich and get to Bolzano. From Bolzano to Merano only 24 km, this can be overcome both by bus and taxi.

In addition, ferries travel from Italy to Dubrovnik. For example, the ferry Jadrolinija from Dubrovnik (Croatia) to Bari (Bari, Italy). From Bari to Merano over 1000 km - and they are also more convenient to travel by train through Bolzano. It is convenient, relatively inexpensive and very comfortable.