Pozsony County
Nyitra County shared borders with the Austrian land Moravia and Trencsén County, Turóc County, Bars County, Komárom County and Pozsony County. In its final phase, it was a strip of land between the Morava river in the north and the town of Érsekújvár (present-day Nové Zámky) in the south, plus an outlier around the town of Privigye (present-day Prievidza). The river Vág (present-day Váh) flowed through the county. Its area was 5519 km² around 1910.