Rijeka na B
- Bosna
- Bosut
- Bednja
- Buna
- Bojana
- Bistra
- Bistrica
- Bosančica
- Brahmaputra
- Bospor
- Bijela
- Bila
- Bregava
- Bijela rijeka
- Brza
- Advertisement
- Bliha
- Babilon
- Biđ
- Butižnica
- Bura
- Banja
- Brka
- bramaputra
- Baranja
- Bogdanica
- Bjelovacka
- Bol
- biostica
- Bunica
- Bela
- Begej
- Blinja
- Bora
- bijeli nil
- Bisernica
- Babina rijeka
- Berava
- Balticko
- Badnja
- Bolta
- Bengal
- Baba
- Bina
- Buka
- Biokovo
- Belaja
- Breznica
- Buga
- Biserka
- Buba
- Bregalnica
- Beta
- Bjelica
- Brena
- Boyne
- Bukva
- Bug
- Boras
- Bjelašnica
- Bana
- Baška
- Bola
- Brasilia
- Boljunčica
- bajna
- bara
- Bon
- Bunja
- Bil
- Bosfor
- Beli drim
- Bjela
The words in the list Rijeka na B come from players of the word game City, Country, River.