Cerreto Sannita borders the following municipalities: Cusano Mutri, Guardia Sanframondi, Morcone, Pietraroja, Pontelandolfo, San Lorenzello, San Lupo.
Cerreto Guidi | Colle Sannita | Cerreto di Spoleto | Cerreto Castello | Abbadia Cerreto |
On 21 March 1984 Leonardo was appointed to the Diocese of Sant'Agata de' Goti then to the Roman Catholic Diocese of Cerreto Sannita-Telese-Sant’Agata de’ Goti when the diocese of Telese o Cerreto Sannita and the Diocese of Sant'Agata de' Goti united on 29 September 1986.