Province Italia - Array PHP

province.php

<?php
$province= array( 
	'AG' => 'Agrigento',
'AL' => 'Alessandria',
'AN' => 'Ancona',
'AO' => 'Aosta',
'AR' => 'Arezzo',
'AP' => 'Ascoli Piceno',
'AT' => 'Asti',
'AV' => 'Avellino',
'BA' => 'Bari',
'BT' => 'Barletta-Andria-Trani',
'BL' => 'Belluno',
'BN' => 'Benevento',
'BG' => 'Bergamo',
'BI' => 'Biella',
'BO' => 'Bologna',
'BZ' => 'Bolzano',
'BS' => 'Brescia',
'BR' => 'Brindisi',
'CA' => 'Cagliari',
'CL' => 'Caltanissetta',
'CB' => 'Campobasso',
'CE' => 'Caserta',
'CT' => 'Catania',
'CZ' => 'Catanzaro',
'CH' => 'Chieti',
'CO' => 'Como',
'CS' => 'Cosenza',
'CR' => 'Cremona',
'KR' => 'Crotone',
'CN' => 'Cuneo',
'EN' => 'Enna',
'FM' => 'Fermo',
'FE' => 'Ferrara',
'FI' => 'Firenze',
'FG' => 'Foggia',
'FC' => 'Forlì-Cesena',
'FR' => 'Frosinone',
'GE' => 'Genova',
'GO' => 'Gorizia',
'GR' => 'Grosseto',
'IM' => 'Imperia',
'IS' => 'Isernia',
'SP' => 'La Spezia',
'AQ' => 'L\'Aquila',
'LT' => 'Latina',
'LE' => 'Lecce',
'LC' => 'Lecco',
'LI' => 'Livorno',
'LO' => 'Lodi',
'LU' => 'Lucca',
'MC' => 'Macerata',
'MN' => 'Mantova',
'MS' => 'Massa-Carrara',
'MT' => 'Matera',
'ME' => 'Messina',
'MI' => 'Milano',
'MO' => 'Modena',
'MB' => 'Monza e della Brianza',
'NA' => 'Napoli',
'NO' => 'Novara',
'NU' => 'Nuoro',
'OR' => 'Oristano',
'PD' => 'Padova',
'PA' => 'Palermo',
'PR' => 'Parma',
'PV' => 'Pavia',
'PG' => 'Perugia',
'PU' => 'Pesaro e Urbino',
'PE' => 'Pescara',
'PC' => 'Piacenza',
'PI' => 'Pisa',
'PT' => 'Pistoia',
'PN' => 'Pordenone',
'PZ' => 'Potenza',
'PO' => 'Prato',
'RG' => 'Ragusa',
'RA' => 'Ravenna',
'RC' => 'Reggio Calabria',
'RE' => 'Reggio Emilia',
'RI' => 'Rieti',
'RN' => 'Rimini',
'RM' => 'Roma',
'RO' => 'Rovigo',
'SA' => 'Salerno',
'SS' => 'Sassari',
'SV' => 'Savona',
'SI' => 'Siena',
'SR' => 'Siracusa',
'SO' => 'Sondrio',
'SU' => 'Sud Sardegna',
'TA' => 'Taranto',
'TE' => 'Teramo',
'TR' => 'Terni',
'TO' => 'Torino',
'TP' => 'Trapani',
'TN' => 'Trento',
'TV' => 'Treviso',
'TS' => 'Trieste',
'UD' => 'Udine',
'VA' => 'Varese',
'VE' => 'Venezia',
'VB' => 'Verbano-Cusio-Ossola',
'VC' => 'Vercelli',
'VR' => 'Verona',
'VV' => 'Vibo Valentia',
'VI' => 'Vicenza',
'VT' => 'Viterbo',
);

There are some missing provinces according with www.comuni-italiani.it/province.html:

• CI: Carbonia-Iglesias
• OT: Olbia-Tempio
• VS: Medio Campidano
• OG: Ogliastra

they were removed in 2016

source: http://www.regione.sardegna.it/j/v/25?s=306981&v=2&c=348&t=1