Italy
Common
- Cassano all'Ionio, municipality of the province of Cosenza in Calabria.
- Cassano d'Adda, municipality in the metropolitan city of Milan.
- Cassano delle Murge, municipality in the metropolitan city of Bari.
- Cassano Irpino, municipality of the province of Avellino in Campania.
- Cassano Magnago, municipality of the province of Varese in Lombardy.
- Cassano Spinola, municipality of the province of Alexandria in Piedmont.
- Cassano Valcuvia, municipality of the province of Varese in Lombardy.
Fractions
- Cassano Albese, fraction of Albese with Cassano of the province of Como in Lombardy.
- Cassano, fraction of Piano di Sorrento in the metropolitan city of Naples.
- Cassano - fraction of Ponte dell'Olio of the province of Piacenza in Emilia Romagna.