| Kornaciska | |
|---|---|
| — Village — | |
| Country | Poland |
| Voivodeship | Masovian |
| County | Wyszków |
| Gmina | Długosiodło |
Kornaciska [kɔrnaˈt͡ɕiska] is a village in the administrative district of Gmina Długosiodło, within Wyszków County, Masovian Voivodeship, in east-central Poland.[1]