How many places in Peru are called Castaña?

There is one place named Castaña in Peru.

All places in the world called "Castaña".

Location Castaña:

• Loreto

Cities

Santa Rosa (24)
San Francisco (20)
Bellavista (20)
San Antonio (19)
San Juan (19)
San José (18)
Miraflores (18)
San Miguel (18)
San Pedro (17)
Buena Vista (17)
San Isidro (16)
Santa Ana (15)
Vista Alegre (15)
Tingo (14)
Tambo (14)
Pucara (13)
Buenos Aires (13)
Santa María (13)
Patahuasi (13)
Chonta (12)
Pueblo Nuevo (12)
Santa Lucía (12)
Carrizal (12)
San Martín (12)
San Pablo (12)
Paccha (12)
Santa Elena (12)
Totora (12)
Santa Barbara (11)
La Victoria (11)