Sarna is a village in Darauli taluk, Siwan district, Bihar. Its LGD code is 232332 and it covers 4.129 km². Category: Rural.
Bordering villages: Arakpur, Gumawar, Don Buzurg, Mathia, Ramnagar kakaria Dih, Shakra.
Boundary from the Survey of India village boundary database. All villages in Bihar