Iranian plateau

Iran, officially the Islamic Republic of Iran, and also known as Persia, is a country in West Asia. It borders Iraq to the west, Turkey, Azerbaijan, and Armenia to the northwest, the Caspian Sea to the north, Turkmenistan to the northeast, Afghanistan to the east, Pakistan to the southeast, and the Gulf of Oman and the Persian Gulf to the south. With a population of over 92 million, Iran ranks 17th globally in both geographic size and population. It is divided into five regions with 31 provinces. Tehran is the nation's capital, largest city, and financial center.

Afghanistan, officially the Islamic Emirate of Afghanistan, is a landlocked country located at the crossroads of Central and South Asia. It is bordered by Pakistan to the east and south, Iran to the west, Turkmenistan to the northwest, Uzbekistan to the north, Tajikistan to the northeast, and China to the northeast and east. Occupying of land, the country is predominantly mountainous with plains in the north and the southwest, which are separated by the Hindu Kush mountain range. Kabul is the country's capital and largest city. Afghanistan's population is estimated to be between 35 and 50 mill

Turkmenistan is a landlocked country in Central Asia, bordered by Kazakhstan and Uzbekistan to the north, Afghanistan to the southeast, Iran to the south and southwest, and the Caspian Sea to the west. It is one of six independent Turkic states. Ashgabat is the capital and largest city. With over 7 million people, Turkmenistan is the 35th most-populous country in Asia and has the lowest population of the Central Asian republics while being one of the most sparsely populated nations located on the Asian continent.

mountain range in Afghanistan and Pakistan

mountain range in Western Asia

thumb|Alborz Mountains in Semnan province|Semnan Province. A combination of snow and desert. The Alborz (, ; also spelt Alburz, Elburz or Elborz) is a mountain range in northern Iran that stretches from the border of Azerbaijan along the western and entire southern coast of the Caspian Sea and finally runs northeast and merges into the smaller Aladagh Mountains and borders in the northeast on the parallel mountain ridge Kopet Dag in the northern parts of Khorasan. All these mountains are part of the much larger Alpide belt. The Alborz range is divided into the Western, Central, and Eastern Alb

plateau

Khorasan is a historical eastern region in the Iranian Plateau in West and Central Asia that encompasses western and northern Afghanistan, northeastern Iran, the eastern halves of Turkmenistan and Uzbekistan, western Tajikistan, and portions of Kyrgyzstan and Kazakhstan.

desert in Iran

2004–2021 government of Afghanistan

mountain range in Afghanistan and Pakistan

region and former province on the Persia

region in Afghanstan

compilation of the geographical references in Avesta

mountain range in Iran