There is one place named San Pío in Mexico.
All places in the world called "San Pío".
Buenavista (62)
Buena Vista (42)
Santa Rosa (32)
Santa Maria (31)
San Francisco (31)
Guadalupe (30)
San Pedro (30)
Emiliano Zapata (30)
San José (30)
San Antonio (29)
San Miguel (29)
San Rafael (29)
San Isidro (28)
San Juan (28)
San Martín (28)
San Nicolás (28)
San Felipe (28)
Ojo de Agua (28)
San Lorenzo (28)
San Pablo (27)
San Bartolo (27)
San Vicente (27)
La Soledad (27)
Rancho Nuevo (27)
Santa Cruz (27)
La Joya (26)
Benito Juárez (26)
Santa Teresa (26)
Santa Lucía (26)
Santiago (26)