| bazaar |
2 |
| Bazovets |
1 |
| Bazovets Settlement Mound |
1 |
| Bdin |
9 |
| beads |
12 |
| beans |
1 |
| Beatrice of Castile |
1 |
| Beautiful Bulgaria Program |
1 |
| beavers |
2 |
| bedestan |
1 |
| bedestan (covered market) |
2 |
| beehive (dome) tomb |
1 |
| Beek |
1 |
| beer |
1 |
| Beglik Tash shrine |
15 |
| Beklemeto |
4 |
| Belarus |
4 |
| Belchin |
2 |
| Belcho Belev |
1 |
| Belem Tower |
1 |
| belemnites |
1 |
| Belene |
1 |
| Belfast |
1 |
| Belgium |
7 |
| Belgrade |
4 |
| Belgrade Aviation Museum |
1 |
| Beli Lom River |
3 |
| Beli Osam |
1 |
| Belintash |
4 |
| Belisarius |
1 |
| Belishka Chuka |
1 |
| Belitsa |
2 |
| Belitsa Municipality |
1 |
| Belitsa Museum of History |
1 |
| bellows |
1 |
| Belogradchik |
13 |
| Belogradchik Fortress |
12 |
| Belogradchik Mayor |
1 |
| Belogradchik Municipality |
5 |
| Belogradchik Museum of History |
8 |
| Belogradchik Rocks |
5 |
| Belogradchik Uprising |
1 |
| Belogradets |
2 |
| Belogradets Fortress |
2 |
| Belokopitovo |
2 |
| Belovo |
3 |
| Belovo Basilica |
3 |
| Belovo Municipality |
2 |
| Belovo Museum of History |
2 |
| belt |
8 |
| belt decorations |
10 |
| Bemmel |
1 |
| Bendis |
1 |
| Benevento |
1 |
| Benjamin Disraeli |
1 |
| Benjamin M. Peter |
1 |
| Benjamin Vernot |
1 |
| Benkovski |
3 |
| Benwel |
2 |
| Bergamo |
1 |
| Berkovitsa Municipality |
1 |
| Berlin |
7 |
| Berlin - Baghdad railway |
1 |
| Berlin Christmas Market Attack |
1 |
| Berlin Congress |
16 |
| Berlin Museum of Natural History |
1 |
| Berlin Treaty |
19 |
| Beroe |
2 |
| Beropara |
2 |
| Beslan School Siege |
1 |
| Bessarabia |
4 |
| Bessarabia Bulgarians |
1 |
| Bessi |
6 |
| bey |
1 |
| bi-ritual necropolis |
1 |
| Bible |
10 |
| Bible quote |
1 |
| Bible verse |
1 |
| Biblical Deluge |
5 |
| Big Ben |
1 |
| biga |
1 |
| billboards |
1 |
| billet |
1 |
| billon coins |
1 |
| Bilyana MIhaylova |
2 |
| biodiversity |
2 |
| biologist |
1 |
| bipedal dinosaurs |
1 |
| bird |
1 |
| Bird Art Studio |
1 |
| bird headed |
3 |
| Bird Island |
2 |
| bird of prey |
1 |
| bird vessel |
1 |
| bird watching |
1 |
| Birgit Nickel |
1 |
| Birth of the Mother of God (Virgin Mary) Church |
6 |
| bishop |
8 |
| Bishop John's Basilica |
11 |
| Bishop Kalevit |
1 |
