| Ban Hui Sai(expression, name, volcano, geology) |
| Bas Song Be(expression, name, volcano, geology) |
| Basalt Knob(expression, name, volcano, geology) |
| Beethoven Peninsula(expression, name, volcano, geology) |
| Berguent Volcanic Field(expression, name, volcano, geology) |
| Big Bunchgrass(expression, name, volcano, geology) |
| Big Cave(expression, name, volcano, geology) |
| Big Pine Volcanic Field(expression, name, volcano, geology) |
| Bijar Volcanic Field(expression, name, volcano, geology) |
| Biu Plateau(expression, name, volcano, geology) |
| Biwau Hills(expression, name, volcano, geology) |
| Black Crater(expression, name, volcano, geology) |
| Black Island(expression, name, volcano, geology) |
| Blackfoot Lava Field(expression, name, volcano, geology) |
| Blacks Mountain(expression, name, volcano, geology) |
| Blue Mountain(expression, name, volcano, geology) |
| Bokeo Volcanic Field(expression, name, volcano, geology) |
| Bolaven Plateau(expression, name, volcano, geology) |
| Bolshaya Ipelka(expression, name, volcano, geology) |
| Bolshaya Romanovka(expression, name, volcano, geology) |