The province of Khorassan Razavi, located in the northeast of Iran covering an area of 125,832 sq. km., is one the most important provinces of the country

The province of Northern Khorassan, located in the northeast of Iran covering an area of 28,434 sq. km.. The townships of this province are Ashkhaneh, Esfarayen, Bojnoord, Jajarm, Shirvan and Farooj.. Bojnoord is the capital city of this province, The population of Northern Khorassan Province in 2006 was about 811,572 of which approximately 48.

Hormozgan province covers an area of 70,669 sq. km. and is situated in the south of Iran and to the north of the Persian Gulf. The Hormoz Strait is one of the focal and vital points in the jurisdiction of this province.

The province of Kerman covers an area of 180,836 sq. km. and is located in the south east of Iran. The said province is the second largest after Khorassan, and includes 11% of the total area of the country.

Lurestan province situated to the west of Iran covers an area of 28,294 sq. km. The townships of this province are as follows: Khoram Abad, Borujerd, Aligoodarz, Dorood, Koohdasht, Azna, Delfan, Selseleh and Pol-e-Dokhtar.