Encyclopedias, Almanacs, Transcripts, and Maps
- Botta, Paul Émile
- Bottrop
- Botvinnik, Mikhail Moiseyevich
- Bouches-du-Rhône
- Boucicaut
- Boudin, Eugène Louis
- Boufflers, Louis François, duc de
- bougainvillaea
- Bougie
- Bouillon, Frédéric Maurice de La Tour d'Auvergne, duc de
- Boulder City
- Boulder Dam
- Boulogne, Jean
- Boulogne-sur-Mer
- bouncing Bet
- Bound Brook
- Boundary Ambiguity
- Boundary Dissolution
- Boundary Peak
- Bourbaki, Charles Denis Sauter