Question: What is the population of the municipality which is located about 230 km Southwest of Dorgali?
Sentence (from "Dorgali"): Dorgali (Sardinian: "Durgali" ) is a "comune" (municipality) in the Province of Nuoro in the Italian region Sardinia, located about 230 km northeast of Cagliari and about 38 km east of Nuoro in the Seaside Supramonte mountain area.
Relevant evidence: Yes