Deh-e Hasan, Jahanabad
Deh -e Hasan( also Romanized as Deh- e Ḩasan; also known as Ḩasanābād) is a village in Jahanabad Rural District, in the Central District of Hirmand County, Sistan and Baluchestan Province, Iran.
At the 2006 census, its population was 36, in 11 families.
Molla Dust Mohammad
Molla Dust Mohammad( also Romanized as Mollā Dūst Moḩammad) is a village in Dust Mohammad Rural District, in the Central District of Hirmand County, Sistan and Baluchestan Province, Iran.
At the 2006 census, its population was 133, in 35 families.
Deh-e Hasan, Kerman
Deh -e Hasan( also Romanized as Deh- e Ḩasan; also known as Dehḩasan) is a village in Gavkan Rural District, in the Central District of Rigan County, Kerman Province, Iran.
At the 2006 census, its existence was noted, but its population was not reported.
Dust Mohammad, Lorestan
Dust Mohammad( also Romanized as Dūst Moḥammad) is a village in Mamulan Rural District, Mamulan District, Pol- e Dokhtar County, Lorestan Province, Iran.
Meydan, Kermanshah
Meydan( also Romanized as Meydān) is a village in Osmanvand Rural District, Firuzabad District, Kermanshah County, Kermanshah Province, Iran.
At the 2006 census, its population was 180, in 35 families.
Dust Mohammad-e Lashkaran
Dust Mohammad -e Lashkaran( also Romanized as Dūst Moḩammad- e Lashkarān; also known as Dūst Moḩammad -e Lashgarān) is a village in Dust Mohammad Rural District, in the Central District of Hirmand County, Sistan and Baluchestan Province, Iran.
At the 2006 census, its population was 262, in 53 families.
Deh-e Hasan, Dust Mohammad
Deh -e Hasan( also Romanized as Deh -e Ḩasan) is a village in Dust Mohammad Rural District, in the Central District of Hirmand County, Sistan and Baluchestan Province, Iran.
At the 2006 census, its population was 42, in 9 families.
Deh Hasan, Tehran
Deh Hasan( also Romanized as Deh Ḩasan) is a village in Emamzadeh Abu Taleb Rural District, in the Golestan District of Baharestan County, Tehran Province, Iran.
At the 2006 census, its population was 1,153, in 293 families.
Sar Gazak
Sar Gazak is a village in Dust Mohammad Rural District, in the Central District of Hirmand County, Sistan and Baluchestan Province, Iran.
At the 2006 census, its population was 144, in 33 families.
Masafer
Masafer( also Romanized as Masāfer) is a village in Dust Mohammad Rural District, in the Central District of Hirmand County, Sistan and Baluchestan Province, Iran.
At the 2006 census, its population was 36, in 9 families.

Question: Are Deh-E Hasan, Dust Mohammad and Meydan, Kermanshah located in the same country?
Answer: yes