Which Pakistani province shares a long western border with Iran? 👤 By The Quiz Wire Editorial Team 🌐 Source Geography Reference Library ✅ Fact Checked 📅 Published 14 Oct 2025 A. Punjab B. Sindh C. Khyber Pakhtunkhwa D. Balochistan Check Answer 💡 Explanation: Balochistan, Pakistan's largest province by area, shares a significant western border with Iran. 📚 Topics: Geography Pakistan