Places beginning with BU in Ilocos Sur, Philippines
Bucao
Bucnit
Bugbuga
Bugnay
Bugui
Buguibog
Bulag
Bulag
Bulag Oeste
Bulala
Bulala
Bulbulala
Bul-bul-luacan
Buliclic
Bungro
Buquig
Burgos
Burgos
Busiing Centro
Busiing Norte
Busiing Sur
Butac
Butbutigui
Butir
Butol