BO·Poland

Issued in Bielsko-Biała (1975–1998)

This meaning is from an older system (1976–2000). Plates issued today use other codes, but older cars still carry it.

Bielsko-Biała (1975–1998)

Voivodeship · Seat: Bielsko-Biała

Abolished in 1998. The map shows today's units, so it is not drawn there.