Where to apply for a Schengen visa?

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

Personal appearance "VIS"

If your finger scans have not been collected yet, personal appearance when applying for a Schengen visa is mandatory.

If your finger scans were collected within the last 59 months and a visa with the mention "VIS" has been granted, then you won’t have to give new fingerprints for your next visa application(s) and personal appearance is not necessary. Please provide copy of your visa sticker issued after 20.11.15 with the “VIS” mention.

You will still have to appear in person to give your fingerprints in case the previously collected fingerprints prove to be of insufficient quality.

Personal appearance and fingerprint scan is not necessary for children under the age of 12.

The Swiss representation still reserves the right to ask the applicant to appear for a personal interview after checking his application.