siemiatycki County
Voivodeship: podlaskie
Municipalities (9)
- Drohiczyn (9 units)
- Dziadkowice (7 units)
- Grodzisk (5 units)
- Mielnik (7 units)
- Milejczyce (4 units)
- Nurzec-Stacja (2 units)
- Perlejewo (10 units)
- Siemiatycze (2 units)
- Siemiatycze (6 units)
PSP Headquarters