KNOWPIA
WELCOME TO KNOWPIA
Aba Subregion 
Summary
Aba Subregon was[when?] a subregion in Fejér County, Hungary. Its center was Aba. It was the only subregion where the center is not a town or a city.
Settlements edit
| Aba | Csősz | Káloz | Sárkeresztúr | Sárosd |
| Sárszentágota | Seregélyes | Soponya | Tác |
47°02′N 18°31′E / 47.033°N 18.517°E