There is one place named Cerro Tres Hermanas in Peru.
All places in the world called "Cerro Tres Hermanas".
Santa Rosa (24)
San Francisco (20)
Bellavista (20)
San Antonio (19)
San Juan (19)
Miraflores (18)
San Miguel (18)
San José (18)
Buena Vista (17)
San Pedro (17)
San Isidro (16)
Santa Ana (15)
Vista Alegre (15)
Tingo (14)
Tambo (14)
Buenos Aires (13)
Santa María (13)
Patahuasi (13)
Pucara (13)
San Martín (12)
Paccha (12)
San Pablo (12)
Santa Elena (12)
Totora (12)
Pueblo Nuevo (12)
Chonta (12)
Santa Lucía (12)
Carrizal (12)
La Victoria (11)
Porvenir (11)