Ajori Minaret belongs to 4th century A.H. and Buyid Dynasty and it is located in the south of Khorram Abad.

Falak-ol-Aflak Castle or Shapour Khast Gate belongs to Sasanid Era and it is located at the center of Khorram Abad, on a hill overlooking Khorram Abad.

Gabri Mill belongs to Sasanid Era and it is located in Poshteh Hossein Abad neighborhood, Khorram Abad.

Gap Bathhouse belongs to Safavid Era and it is located in Hafez Street, Khorram Abad.

Gerdab-e Sangi is a historical stony whirlpool that belongs to Sasanid Era and it is located at the center of Khorram Abad, in the middle of the ancient texture of the city, next to Takhti Square.

Ghomri Cave belongs to the prehistory period in Iran and it is located on top of Sefid Kooh, overlooking Khorram Abad.

Gousheh Shahanshah Caravanserai belongs to Safavid Era and it is located 20 kilometers to the west of Khorram Abad in a village of the same name.

Konji Cave belongs to the prehistoric period of Iran and it is located in the southeast of Khorram Abad.

Sang Nebeshteh is a stone inscription belonging to 6th century A.H. in Seljuk Era and it is located in Shari'ati Street, Khorram Abad.

Shekasteh Bridge belongs to Sasanid Era and it is located in the south of Khorram Abad.

Tayyeb Zoorkhaneh belongs to Qajar Era and it is located in Bastan Street, Khorram Abad.

Yafteh Cave is near to Khorram Abad.

Bazaar of Borujerd, which is known as Rasa meaning Rasteh Bazaar among the local residents, is constructed in Qajar Period and it is the major traditional trade center in Borujerd.

Oshtorinan Bathhouse belongs to Qajar Era and it is located in Borujerd County, in Oshtorinan City, in the neighborhood of Goodarziha.

Qal'eh Hatam Bridge was built in early Qajar Period on the northwest of Borujerd near Qal'eh Hatam Village the length of which is 261m, with a width of 2.50m and 14 arch springs.