Zan, Tehran
Zan( also Romanized as Zān) is a village in Jamabrud Rural District, in the Central District of Damavand County, Tehran Province, Iran.
At the 2006 census, its population was 396, in 130 families.
Darreh Badam-e Olya
Darreh Badam -e Olya( also Romanized as Darreh Bādām- e ‘ Oly ā and Darreh Bādām Olyā; also known as Darreh Bādām and Darreh Bādām -e Bālā) is a village in Pishkuh -e Mugui Rural District, in the Central District of Fereydunshahr County, Isfahan Province, Iran.
At the 2006 census, its population was 145, in 27 families.
Darreh Tefi, Marivan
Darreh Tefi( also Romanized as Darreh Tefī, Darreh Tofī, Darreh Tafī, and Darreh- ye Tefī; also known as Darreh Taghi, Darreh Taqī, and Darreh Tufi) is a village in Zarivar Rural District, in the Central District of Marivan County, Kurdistan Province, Iran.
At the 2006 census, its population was 959, in 218 families.
Darreh Chapi, Lorestan
Darreh Chapi( also Romanized as Darreh Chapī and Darreh- ye Chapī; also known as Darrehchī) is a village in Hemmatabad Rural District, in the Central District of Borujerd County, Lorestan Province, Iran.
At the 2006 census, its population was 56, in 11 families.
Darreh Chapi, Ilam
Darreh Chapi( also Romanized as Darreh Chapī; also known as Darreh Chīnī) is a village in Bijnavand Rural District, in the Zagros District of Chardavol County, Ilam Province, Iran.
At the 2006 census, its population was 165, in 33 families.
Darreh Shur, Kerman
Darreh Shur( also Romanized as Darreh Shūr and Darreh- ye Shūr; also known as Darrashar and Darreh Shar) is a village in Golashkerd Rural District, in the Central District of Faryab County, Kerman Province, Iran.
At the 2006 census, its population was 427, in 108 families.
Darreh Chapi-ye Jowkar
Darreh Chapi -ye Jowkar( also Romanized as Darreh Chapī -ye Jowkār; also known as Darreh Chapī) is a village in Margown Rural District, Margown District, Boyer- Ahmad County, Kohgiluyeh and Boyer- Ahmad Province, Iran.
At the 2006 census, its population was 64, in 13 families.
Darreh Zhan-e Pain
Darreh Zhan -e Pain( also Romanized as Darreh Zhān -e Pā’īn and Darreh Zhān Pā’īn; also known as Darīzhān -e Pā’īn, Darīzhān- e Soflá, and Darreh Zhān Soflá) is a village in Zhan Rural District, in the Central District of Dorud County, Lorestan Province, Iran.
At the 2006 census, its population was 362, in 87 families.
Darreh Chenar
Darreh Chenar( also Romanized as Darreh Chenār and Darreh- ye Chenār; also known as Dar-i- Chinār and Darreh Chinār) is a village in Kamazan -e Sofla Rural District, Zand District, Malayer County, Hamadan Province, Iran.
At the 2006 census, its population was 182, in 49 families.
Darreh Veyan-e Olya
Darreh Veyan -e Olya( also Romanized as Darreh Veyān- e ‘ Oly ā and Darreh Vīān- e ‘ Olyā; also known as Darreh Veyān- e Bālā, Darreh Vīān, and Darreh Vīān -e Bālā) is a village in Shahu Rural District, in the Central District of Kamyaran County, Kurdistan Province, Iran.
At the 2006 census, its population was 272, in 50 families.

Question: Are Zan, Tehran and Darreh Chapi, Ilam both located in the same country?
Answer: yes