Balochistan

• Baluchistan
• Baluchestan
• Beluchistan
• Beloochistan (archaic)
• Biluchistan (obsolete)

Borrowed from Baluchi بلوچِستان or Hindustani بلوچستان / बलूचिस्तान (balūcistān), from Classical Persian بلوچستان (balūčistān). By surface analysis, Baloch +‎ -istan.

Balochistan

Balochistan (1) in pink

(2)

Provincial flag

1. A region on the Iranian plateau in south-western Asia, northwest of the Arabian Sea, dominated by desert and mountains, composed of southwestern Pakistan, southeastern Iran and a very small section of southwestern Afghanistan; inhabited by the Baloch people.
2. A province of Pakistan. Capital: Quetta.

• Baloch, Balochi

• (provinces and territories of Pakistan) provinces of Pakistan; Azad Kashmir, Balochistan, Gilgit-Baltistan, Islamabad Capital Territory, Khyber Pakhtunkhwa, Punjab, Jammu Kashmir, Sindh ^{(Category: en:Provinces of Pakistan)}