About all Italy's major airports:

North & North-West:
-Turin (Caselle-TRN) see map, Airp. link, (accommodations in Turin)
-Milan (Linate-LIN) see map, Airp. link, (accommodations in Milan)
-Milan (Malpensa-MXP) see map, Airp. link,
-Milan-Bergamo (Orio al Serio-BYG) see map, Airp. link, (accommodations in Bergamo)
-Genoa (Sestri-GOA) see map, Airp. link, (accommodations in Genoa)
-Bologna (BLQ) see map, Airp. link, (accommodations in Bologna)
North-East:
-Trieste (TRS) see map, Airp. link, (accommodations in Trieste)
-Venice (Marco Polo-VCE) see map, Airp. link, (accommodations in Venice)
-Venice-Treviso (TSF) see map, Airp. link, (accommodations in Treviso)
-Verona (Villafranca-VRN) see map, Airp. link, (accommod. in Verona)
-Padua(Padova) (G.Allegri-QPA) see map, Airp. link, (accommodations in Padua(Padova))
-Vicenza (VIC) see map, Airp. link, (accommodations in Vicenza)
Adriatic Central Coast:
-Forlì (FRL) see map,
-Rimini (RMI) see map, Airp. link, (accommodations in Rimini)
-Ancona (R.Sanzio) Airp. link, (accommodations in Ancona)
-Pescara (PSR) see map, Airp. link, (accommodations in Pescara)
Central Italy (Rome, Tuscany, Umbria)
-Pisa (PSA) see map, Airp. link, (accommodations in Pisa)
-Florence (Peretola-FLR) see map, Airp. link, (accommod. in Florence)
-Perugia (S.Egidio-PEG) see map, Airp. link, (accommodations in Perugia)
-Rome (L.D.Vinci Fiumicino-FCO) see map, Airp. link, (accommodations in Rome)
-Rome (Ciampino-CIA) see map, Airp. link
South-Tyrrhenian:
-Naples (Capodichino-NAP) see map, Airp. link, (accommodations in Naples)
-Lamezia Terme Calabria (SUF) see map, Airp. link, (accommodations in Calabria)
South-Adriatic:
-Bari (BRI) see map, Airp. link, (accommodations in Apulia)
-Brindisi (Apulia) (BDS) see map,
Sicily:
-Palermo (Falcone Borsellino-PMO) see map, Airp. link, (accommodations in Palermo)
-Catania (Fontanarossa-CTA) see map, Airp. link, (accommodations in Catania)
Sardinia:
-Alghero Sardinia (AHO) see map, (accommodations in Sardinia)
-Cagliari (Elmas-CAG) see map, Airp. link, (accommodations in Cagliari)
-Olbia (Costa Smeralda-OLB) see map, Airp. link, (accommodations in Olbia)