Places beginning with SI in Sonora, Mexico
Sibachicori
Sibacobe
Sierra Pinta
Sierra Yaqui
Sierrita de López
Sifón de los Pinos
Silon
Sinahuisa
Sinaloa
Singapur
Sinoquipe
Sipiuerachi
Siquisiba
Sirebampo
Sivachicori
Sivirinora