| Termen/ Term | Nr. apariții/ No. occurrences |
| Bolivia | 1 |
| Boris III | 16 |
| Bosfor | 1 |
| Bosforul Cimmerian | 5 |
| Brabant | 9 |
| Brăila | 3 |
| Brandenburg | 41 |
| Brandenburg - Ansbach | 3 |
| Brandenburg - Anspach | 6 |
| Brandenburg - Bayreuth | 2 |
| Brandenburg - Neumark | 6 |
| Brandenburg - Prusia | 11 |
| Brașov | 110 |
| Brașov (Dependent de Sigismund Bathory) | 1 |
| Bratianus | 1 |
| Bratislava | 1 |
| Braunschweig | 2 |
| Braunschweig - Luneburg | 6 |
| Braunschweig - Luneburg - Hannover | 3 |
| Braunschweig - Wolfenbuttel | 3 |
| Brazilia | 4 |
| Breslau | 6 |
| Brieg | 4 |
| Bruder Schneider | 1 |
| Bucovina | 4 |
| București | 89 |
| Buda | 6 |
| Budapesta | 5 |
| Bulgaria | 451 |
| Burgau | 3 |
| Buziaș | 2 |
| Byzantion | 5 |