| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Bakiro | city | Guainia | Colombia | 2.77 | -69.19 | 387 | 0 |
| Barranco Minas | city | Guainia | Colombia | 3.48 | -69.81 | 367 | 0 |
| Barranco Murciélago | city | Guainia | Colombia | 3.57 | -69.59 | 830 | 0 |
| Barranco Picure | city | Guainia | Colombia | 3.57 | -69.64 | 396 | 0 |
| Barranco Tigre | city | Guainia | Colombia | 3.60 | -68.27 | 232 | 0 |
| Barrancomina | city | Guainia | Colombia | 3.48 | -69.81 | 367 | 0 |
| Barranquilla | city | Guainia | Colombia | 2.98 | -68.95 | 830 | 0 |
| Bartolo | city | Guainia | Colombia | 2.37 | -67.67 | 830 | 0 |
| Bellavista | city | Guainia | Colombia | 2.47 | -68.23 | 301 | 0 |
| Berraquia | city | Guainia | Colombia | 2.63 | -67.48 | 321 | 0 |
| Betania | city | Guainia | Colombia | 3.65 | -68.12 | 229 | 0 |
| Boca Cano Mina | city | Guainia | Colombia | 3.51 | -69.80 | 334 | 0 |
| Boca del Uva | city | Guainia | Colombia | 3.67 | -69.53 | 328 | 0 |
| Bocachico | city | Guainia | Colombia | 2.23 | -67.23 | 830 | 0 |
| Bocas de Casiquiare | city | Guainia | Colombia | 2.00 | -67.13 | 383 | 0 |
| Brujas | city | Guainia | Colombia | 2.33 | -68.43 | 383 | 0 |
| Buenavista | city | Guainia | Colombia | 2.42 | -68.25 | 318 | 0 |
| Buenavista | city | Guainia | Colombia | 3.06 | -68.51 | 262 | 0 |