Split - Hvar (catamaran – foot-passangers only, no cars allowed )
Split - Stari Grad (ferry - cars and persons) - near the city of Hvar
Drvenik (near Makarska) - Jelsa (ferry - cars and persons)
Split - Jelsa (catamaran - persons only)
Pescara - Stari Grad - international boat connection 
Ancona - Stari Grad - international ferry line

trajektnalukasplit.hr (information on ferry schedule)