Borovsky Uyezd (Бо́ровский уе́зд) was one of the subdivisions of the Kaluga Governorate of the Russian Empire. It was situated in the northeastern part...

Governorate Borovichi Боровский уезд Moscow Governorate Moscow Province Kaluga Viceroyalty Kaluga Governorate Borovsk Бронницкий уезд Moscow Governorate...