Cham-e Mir Beyg
Cham -e Mir Beyg( also Romanized as Cham -e Mīr Beyg and Cham -e Mīr Bak) is a village in Zirtang Rural District, Kunani District, Kuhdasht County, Lorestan Province, Iran.
At the 2006 census, its population was 212, in 35 families.
Khezr Beyg
Khezr Beyg( also Romanized as Kheẕr Beyg and Khazar Beyg) is a village in Takab Rural District, Kuhsorkh District, Kashmar County, Razavi Khorasan Province, Iran.
At the 2006 census, its population was 1,158, in 289 families.
Incheh-ye Sofla, West Azerbaijan
Incheh- ye Sofla( also Romanized as Īncheh- ye Soflá; also known as Īncheh- ye Rostam Beyg and Īnjeh- ye Soflá) is a village in Chaldoran -e Shomali Rural District, in the Central District of Chaldoran County, West Azerbaijan Province, Iran.
At the 2006 census, its population was 116, in 25 families.
Banja Koviljača
Banja Koviljača is a popular tourist and spa town locateded in the city of Loznica, Serbia.
Situated on the west border of Serbia by the Drina river, from Belgrade, it is the oldest spa town in Serbia.
As of 2011 census, it has 5,151 inhabitants.
Balut Beyg
Balut Beyg( also Romanized as Balūt Beyg and Balūţ Beyk; also known as Robāţ Beyk and Baluibak) 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 138, in 33 families.
Jabbar Beyg
Jabbar Beyg( also Romanized as Jabbār Beyg and Jabbār Beyk; also known as Kalāteh- ye Qāz̤ī) is a village in Jolgeh- ye Musaabad Rural District, in the Central District of Torbat -e Jam County, Razavi Khorasan Province, Iran.
At the 2006 census, its population was 158, in 28 families.
Khvajeh Beyg
Khvajeh Beyg( also Romanized as Khvājeh Beyg and Khvājeh Beyk) is a village in Bakharz Rural District, in the Central District of Bakharz County, Razavi Khorasan Province, Iran.
At the 2006 census, its population was 84, in 23 families.
Rostam Beyg
Rostam Beyg( also known as Pāzanī, Rostam Bak, Rostam Begī, and Rostam Beyk) is a village in Poshtkuh Rural District, Falard District, Lordegan County, Chaharmahal and Bakhtiari Province, Iran.
At the 2006 census, its population was 131, in 30 families.
Ughul Beyg
Ughul Beyg( also Romanized as Ūghūl Beyg; also known as Oghūl Beyg and Oghūl Beyk) is a village in Afshar Rural District, in the Central District of Takab County, West Azerbaijan Province, Iran.
At the 2006 census, its population was 1,236, in 320 families.
Tamber Beyg
Tamber Beyg( also known as Tamer Beyg and Tamīr Beg) is a village in Emam Rural District, Ziviyeh District, Saqqez County, Kurdistan Province, Iran.
At the 2006 census, its population was 278, in 54 families.

Question: Are both Rostam Beyg and Banja Koviljača located in the same country?
Answer: no