Sang-e Sefid, Sahneh
Sang -e Sefid( also Romanized as Sang -e Sefīd) is a village in Horr Rural District, Dinavar District, Sahneh County, Kermanshah Province, Iran.
At the 2006 census, its population was 268, in 63 families.
Sang-e Sefid, Sabzevar
Sang -e Sefid( also Romanized as Sang- e Sefīd, Sang- i- Sefīd, and Sang Sefid) is a village in Qasabeh- ye Sharqi Rural District, in the Central District of Sabzevar County, Razavi Khorasan Province, Iran.
At the 2006 census, its population was 390, in 129 families.
Sang-e Sefid, Borujerd
Sang -e Sefid( also Romanized as Sang- e Sefīd, Sang- i- Safīd, Sang- i- Sefīd, and Sang Sefīd; also known as Shab Dāgh, Shāh Badāgh, and Shāh Budāgh) is a village in Darreh Seydi Rural District, in the Central District of Borujerd County, Lorestan Province, Iran.
At the 2006 census, its population was 415, in 101 families.
Sang-e Sefid, Markazi
Sang -e Sefid( also Romanized as Sang Sefid; also known as Gol-e Zard) is a village in Nahr -e Mian Rural District, Zalian District, Shazand County, Markazi Province, Iran.
At the 2006 census, its population was 431, in 101 families.
Sang Sefid, Bardaskan
Sang -e Sefid( also Romanized as Sang -e Sefīd) is a village in Doruneh Rural District, Anabad District, Bardaskan County, Razavi Khorasan Province, Iran.
At the 2006 census, its existence was noted, but its population was not reported.
Sang-e Sefid, Kermanshah
Sang -e Sefid( also Romanized as Sang -e Sefīd) is a village in Qarah Su Rural District, in the Central District of Kermanshah County, Kermanshah Province, Iran.
At the 2006 census, its population was 79, in 22 families.
Sang-e Sefid, Chenaran
Sang -e Sefid( also Romanized as Sang -e Sefīd) is a village in Golmakan Rural District, Golbajar District, Chenaran County, Razavi Khorasan Province, Iran.
At the 2006 census, its population was 97, in 24 families.
Sang-e Sefid, Kamyaran
Sang -e Sefid( also Romanized as Sang -e Sefīd) is a village in Sursur Rural District, Muchesh District, Kamyaran County, Kurdistan Province, Iran.
At the 2006 census, its population was 79, in 18 families.
Seyfabad-e Bozorg
Seyfabad -e Bozorg( also Romanized as Seyfābād- e Bozorg; also known as Seyfābād and Seyfābād -e Pol-e Kordān) was a village in Saidabad Rural District, in the Central District of Savojbolagh County, Alborz Province, Iran.
At the 2006 census, its population was 5,764, in 1,494 families.
It was joined with Seyfabad -e Khaleseh to form the city of Golsar.
Seyfabad-e Khaleseh
Seyfabad -e Khaleseh( also Romanized as Seyfābād -e Khāleşeh) was a village in Saidabad Rural District, in the Central District of Savojbolagh County, Alborz Province, Iran.
At the 2006 census, its population was 5,249, in 1,281 families.
It was joined with Seyfabad -e Bozorg to form the city of Golsar.

Question: Are both villages, Sang-E Sefid, Borujerd and Seyfabad-E Bozorg, located in the same country?
Answer: yes