Between Karlsruhe and Trieste we found 0 direct bus departures, if connection travel options are available you can find them listed below.
Alternatively we recommend that you search for buses from larger cities near Karlsruhe or from Karlsruhe to larger cities near Trieste.
Table Of Contents
Traveling by bus from Karlsruhe to Trieste
The shortest travel distance between Karlsruhe (DE) and Trieste (IT) is 794 km, which equals a travel time by car of about 08:01 h.