Chiteshi cheLuzon chine makiromita mazana maviri nemakumi mashanu (160 mi) yakafara ine zviwi zvakawanda zviri muPhilippines izvo zvakapatsanurwa kuita zviviri: zviwi zvinosanganisira dunhu reBatanes uye Zvitsuwa zveBubuyan, izvo zviri chikamu chedunhu reCagayan.
Luzon kubva kuBubuyan Islands