Island group: Luzon
Map Region
(short name) Regional center Provinces Area National Capital Region
(NCR) Manila Cordillera Administrative Region
(CAR) Baguio
Abra
Apayao
Baguio
Benguet
Ifugao
Kalinga
Mountain Province
Ilocos Region
(Region I) San Fernando, La Union
Ilocos Norte
Ilocos Sur
La Union
Pangasinan
Cagayan Valley
