- Veneto
- Rome, Lazio
- Abruzzo
- Liguria
- Utica, New York
- Campania
- Papal States
- Central Italy
- Marche
- Copanello
- Sabina (region)
- Province of Teramo
- Mococa
- Nonantum, Massachusetts
- Castel Giubileo
- Settecamini
- Province of Perugia
- Subiaco, Arkansas
- Metropolitan City of Rome Capital, Lazio
- Molise
- Province of Isernia
- Tivoli, Texas
- Valle Soprana
- Province of Grosseto