| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Boa Vista | city | Misiones | Argentina | -27.52 | -55.54 | 830 | 2423 |
| Bobadal | city | Santiago del Estero | Argentina | -26.72 | -64.40 | 830 | 298 |
| Boca | city | Buenos Aires | Argentina | -34.63 | -58.36 | 22 | 778384 |
| Boca Carabelas | city | Buenos Aires | Argentina | -34.25 | -58.71 | 19 | 16003 |
| Boca de la Quebrada | city | San Juan | Argentina | -30.15 | -68.66 | 3589 | 4445 |
| Boca de la Travesia | city | Rio Negro | Argentina | -40.22 | -64.07 | 232 | 0 |
| Boca de la Zanja | city | Chubut | Argentina | -43.35 | -65.93 | 259 | 0 |
| Boca del Caraguata | city | Buenos Aires | Argentina | -34.38 | -58.63 | 9 | 116514 |
| Boca del Río | city | Cordoba | Argentina | -31.93 | -64.85 | 5921 | 377 |
| Boca del Sauce | city | Cordoba | Argentina | -32.62 | -64.18 | 1669 | 298 |
| Boca del Tigre | city | Cordoba | Argentina | -33.32 | -64.73 | 1728 | 817 |
| Boca del Tigre | city | Santiago del Estero | Argentina | -27.25 | -64.72 | 971 | 495 |
| Bocayuva | city | Buenos Aires | Argentina | -36.20 | -63.08 | 314 | 447 |
| Bochahuasi | city | Jujuy | Argentina | -21.88 | -66.25 | 10908 | 0 |
| Boedas | city | Buenos Aires | Argentina | -34.63 | -58.42 | 45 | 1493861 |
| Boedo | city | Buenos Aires | Argentina | -34.63 | -58.42 | 45 | 1493861 |
| Boeuf | city | La Pampa | Argentina | -35.96 | -64.44 | 830 | 149 |
| Bogardo | city | Santa Fe | Argentina | -33.32 | -60.60 | 190 | 102858 |
| Boleadero de Don Ambrosio | city | Mendoza | Argentina | -32.72 | -69.61 | 10068 | 610 |
| Boliche | city | Rio Negro | Argentina | -39.98 | -67.83 | 1988 | 0 |
| Boliche Los Barreales | city | Mendoza | Argentina | -37.23 | -68.95 | 2532 | 0 |
| Bolsa Ura | city | San Luis | Argentina | -32.42 | -65.18 | 2050 | 434 |
| Bolson | city | Catamarca | Argentina | -27.92 | -65.87 | 3733 | 1429 |
| Bolívar | city | Buenos Aires | Argentina | -36.25 | -61.10 | 337 | 13944 |
| Bombal | city | Santa Fe | Argentina | -33.46 | -61.32 | 305 | 9600 |
| Bompland | city | Corrientes | Argentina | -29.82 | -57.43 | 193 | 2161 |
| Bonaero | city | Buenos Aires | Argentina | -34.61 | -58.44 | 88 | 1404477 |
| Bonaëropolis | city | Buenos Aires | Argentina | -34.61 | -58.44 | 88 | 1404477 |
| Bonesaire | city | Buenos Aires | Argentina | -34.61 | -58.44 | 88 | 1404477 |
| Bonifacio | city | Buenos Aires | Argentina | -36.82 | -62.22 | 377 | 795 |
| Bonnement | city | Buenos Aires | Argentina | -35.72 | -58.46 | 52 | 5049 |
| Bonorino | city | Buenos Aires | Argentina | -34.63 | -58.47 | 82 | 1590413 |
| Bonpland | city | Corrientes | Argentina | -29.82 | -57.43 | 193 | 2161 |
| Bonpland | city | Misiones | Argentina | -27.48 | -55.48 | 830 | 3374 |
| Boqueron | city | Corrientes | Argentina | -28.82 | -58.15 | 223 | 0 |
| Boqueron | city | Santiago del Estero | Argentina | -28.58 | -63.78 | 341 | 325 |
| Boquerón | city | Corrientes | Argentina | -27.78 | -56.06 | 830 | 149 |
| Boquerón | city | Chaco | Argentina | -26.91 | -59.80 | 216 | 260 |
| Borde de las Lagunas | city | Santa Cruz | Argentina | -46.13 | -69.88 | 1860 | 0 |
| Bordenave | city | Buenos Aires | Argentina | -37.80 | -63.04 | 830 | 149 |
| Bordeu | city | Buenos Aires | Argentina | -38.70 | -62.34 | 42 | 53165 |
| Bordo La Isla | city | Jujuy | Argentina | -24.37 | -65.21 | 3395 | 13609 |
| Bordo Pampa | city | Santiago del Estero | Argentina | -29.11 | -63.17 | 291 | 298 |
| Bordo de Abajo | city | Salta | Argentina | -25.80 | -64.38 | 1669 | 3 |
| Bordo de Arriba | city | Salta | Argentina | -25.72 | -64.40 | 1870 | 0 |
| Bordo del Arbolito | city | Santiago del Estero | Argentina | -29.47 | -64.93 | 830 | 0 |
| Bordo del Plumerito | city | Catamarca | Argentina | -29.55 | -65.08 | 830 | 0 |
| Borghi | city | Santa Fe | Argentina | -32.79 | -60.73 | 13 | 24278 |
| Bos Aires | city | Buenos Aires | Argentina | -34.61 | -58.44 | 88 | 1404477 |
| Bos Aires - Buenos Aires | city | Buenos Aires | Argentina | -34.61 | -58.44 | 88 | 1404477 |
| Bosch | city | Buenos Aires | Argentina | -37.65 | -58.24 | 242 | 149 |
| Bosques | city | Buenos Aires | Argentina | -34.82 | -58.23 | 68 | 192769 |
| Bossi | city | Santa Fe | Argentina | -30.67 | -61.79 | 308 | 158 |
| Bote | city | Neuquen | Argentina | -37.00 | -70.73 | 4514 | 1756 |
| Botija | city | San Luis | Argentina | -32.25 | -66.58 | 1669 | 0 |
| Botijas | city | Santiago del Estero | Argentina | -26.45 | -63.71 | 830 | 91 |
| Boulevard Atlántico | city | Buenos Aires | Argentina | -38.27 | -57.98 | 72 | 745 |
| Boulogne | city | Buenos Aires | Argentina | -34.51 | -58.56 | 49 | 665054 |
| Bouonézâr | city | Buenos Aires | Argentina | -34.61 | -58.44 | 88 | 1404477 |
| Bouquet | city | Santa Fe | Argentina | -32.42 | -61.89 | 351 | 298 |
| Bouvier | city | Formosa | Argentina | -25.46 | -57.58 | 183 | 43643 |
| Bouwer | city | Cordoba | Argentina | -31.56 | -64.19 | 1669 | 58340 |
| Bovril | city | Entre Rios | Argentina | -31.34 | -59.45 | 223 | 6672 |
| Bowen | city | Mendoza | Argentina | -35.00 | -67.51 | 1669 | 4370 |