| Kosmy-Pruszki | |
|---|---|
| Village | |
| Coordinates: 52°45′N 20°39′E / 52.750°N 20.650°E | |
| Country |
|
| Voivodeship | Masovian |
| County | Ciechanów |
| Gmina | Sońsk |
| Population | 58 |
Kosmy-Pruszki [ˈkɔsmɨ ˈpruʂki] is a village in the administrative district of Gmina Sońsk, within Ciechanów County, Masovian Voivodeship, in east-central Poland. It lies approximately 6 kilometres (4 mi) south-west of Sońsk, 13 km (8 mi) south of Ciechanów, and 64 km (40 mi) north of Warsaw.
The village has a population of 58.
Coordinates: 52°45′N 20°39′E / 52.750°N 20.650°E