| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Bragado | city | Buenos Aires | Argentina | -35.12 | -60.49 | 173 | 23494 |
| Brandsen | city | Buenos Aires | Argentina | -35.17 | -58.23 | 55 | 10229 |
| Bravo Grande | city | Jujuy | Argentina | -22.35 | -66.23 | 14685 | 0 |
| Brazilera | city | Entre Rios | Argentina | -31.89 | -60.59 | 183 | 869 |
| Brazo Largo | city | Entre Rios | Argentina | -33.78 | -58.60 | 29 | 298 |
| Brazo Norte | city | Chubut | Argentina | -45.04 | -70.82 | 2509 | 1672 |
| Brea | city | Catamarca | Argentina | -28.99 | -65.77 | 1013 | 0 |
| Brea Corral | city | Santiago del Estero | Argentina | -29.00 | -63.10 | 272 | 251 |
| Brea Pozo | city | Santiago del Estero | Argentina | -28.24 | -63.95 | 830 | 2157 |
| Brea Puñuna | city | Santiago del Estero | Argentina | -27.53 | -64.66 | 921 | 596 |
| Breal | city | Formosa | Argentina | -24.99 | -60.83 | 396 | 149 |
| Brealito | city | Salta | Argentina | -25.30 | -66.34 | 8389 | 149 |
| Breas | city | Catamarca | Argentina | -28.99 | -65.77 | 1013 | 0 |
| Breayol | city | Santiago del Estero | Argentina | -28.59 | -63.32 | 318 | 4 |
| Bremen | city | Cordoba | Argentina | -33.46 | -62.73 | 364 | 298 |
| Brete | city | Salta | Argentina | -26.06 | -65.34 | 2736 | 1162 |
| Bretes | city | Salta | Argentina | -24.75 | -64.18 | 1669 | 7938 |
| Brinkman | city | Cordoba | Argentina | -30.87 | -62.04 | 285 | 8147 |
| Brinkmann | city | Cordoba | Argentina | -30.87 | -62.04 | 285 | 8147 |
| Britos | city | Entre Rios | Argentina | -32.76 | -58.89 | 131 | 1182 |
| Brown | city | Tierra del Fuego, Antartida e Islas del Atlantico Sur | Argentina | -54.85 | -67.52 | 180 | 0 |
| Brugo | city | Entre Rios | Argentina | -31.39 | -60.09 | 147 | 918 |
| Brustle Hernadas | city | Buenos Aires | Argentina | -38.57 | -61.89 | 830 | 2235 |