To Give the Priority in Solr

Hey I have various locality that is Below I want to Fetch the data from the first locality Then from from remaining one by one (it means My first locality is “Medavakkam” and then from second locality “Sholinganallur”) as it should to fetch the data from all locality and at the end it should to fetch the data from last locality that is"Perumbakkam".

here is my locality list:-
locality:“Medavakkam” locality:“Sholinganallur” locality:“Kovilambakkam” locality:“Vengaivasal” locality:“Rajakilpakkam” locality:“Sithalapakkam” locality:“Nanmangalam” locality:“Pallikaranai” locality:“Keelkattalai” locality:“Madambakkam” locality:“Gowrivakkam” locality:“Sembakkam” locality:“Mambakkam” locality:“Karapakkam” locality:“Perumbakkam”