63 cities
| City | 2025 Pop. ↓ |
|---|---|
| Acilia-Castel Fusano-Ostia Antica | 129,362 |
| Ancona | 100,282 |
| Andria | 99,307 |
| Arezzo | 99,258 |
| Alessandria | 93,634 |
| Asti | 75,528 |
| Aprilia | 74,190 |
| Altamura | 70,514 |
| Afragola | 64,817 |
| Acerra | 59,910 |
| Agrigento | 59,329 |
| Anzio | 54,710 |
| Avellino | 54,353 |
| Aversa | 52,794 |
| Acireale | 52,269 |
| Alcamo | 44,431 |
| Ascoli Piceno | 41,741 |
| Avezzano | 37,808 |
| Arzano | 34,933 |
| Adrano | 34,446 |
| Alghero | 34,261 |
| Aosta | 32,295 |
| Angri | 31,632 |
| Augusta | 30,723 |
| Abbiategrasso | 30,659 |
| Avola | 28,666 |
| Albano Laziale | 26,684 |
| Assemini | 25,257 |
| Alba | 24,923 |
| Aci Catena | 24,663 |
| Arzignano | 21,247 |
| Acquaviva delle Fonti | 20,536 |
| Arpino | 19,988 |
| Arese | 19,138 |
| Abano Terme | 18,224 |
| Acqui Terme | 17,828 |
| Aci Castello | 17,588 |
| Ariccia | 17,487 |
| Agropoli | 17,335 |
| Albenga | 17,103 |
| Ardea | 17,078 |
| Adelfia | 16,756 |
| Arcore | 16,690 |
| Alpignano | 16,598 |
| Albignasego | 16,477 |
| Agliana | 14,561 |
| Agrate Brianza | 14,493 |
| Anguillara Sabazia | 14,121 |
| Albino | 13,263 |
| Apricena | 13,195 |
| Adria | 12,986 |
| Arona | 12,970 |
| Alzano Lombardo | 12,750 |
| Azzano Decimo | 12,320 |
| Arco | 12,072 |
| Arenzano | 11,226 |
| Alba Adriatica | 11,165 |
| Artena | 10,805 |
| Alassio | 10,623 |
| Aci Sant'Antonio | 10,373 |
| Arluno | 10,362 |
| Alatri | 10,308 |
| Altavilla Vicentina | 10,128 |