Select the 100 italian provinces in the select menu for registroimprese.it automatically

Describe the problem.
How to scrape the data changing the select menu PROVINCIA automatically? Because change it buy hand 100 tiems for each keyword would be a big lost of time..

Url: https://www.registroimprese.it/

Sitemap:
{id:"{"_id":"registroimprese-it2","startUrl":["https://www.registroimprese.it/ricerca-libera-e-acquisto?p_p_id=ricercaportlet_WAR_ricercaRIportlet&p_p_lifecycle=0&p_p_state=normal&_ricercaportlet_WAR_ricercaRIportlet_cur=1&_ricercaportlet_WAR_ricercaRIportlet_pageToken=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE2OTgzMzQ4NjIsImNvdW50IjoyNTB9.CBHtOAuJDS3LGiqCBgWkuO9n7e32aJl2uu5B1ZLELk8"],"selectors":[{"id":"link","parentSelectors":["_root"],"type":"SelectorLink","selector":"a.linkRisultatiRicercaTabella","multiple":true,"linkType":"linkFromHref"},{"id":"next","parentSelectors":["_root","next"],"paginationType":"linkFromAttributes","selector":"#_ricercaportlet_WAR_ricercaRIportlet_BrPageIteratorTop .pager li:nth-of-type(3) a","type":"SelectorPagination"}]}"}