| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| B. Blanco | city | Baja California | Mexico | 32.55 | -116.28 | 3510 | 744 |
| Bachandres | city | Baja California | Mexico | 28.80 | -114.14 | 830 | 298 |
| Bahia San Luis Gonzaga | city | Baja California | Mexico | 29.82 | -114.41 | 3 | 214 |
| Bahía Santa María | city | Baja California | Mexico | 30.74 | -114.70 | 3 | 154 |
| Bahía de los Ángeles | city | Baja California | Mexico | 28.95 | -113.56 | 3 | 226 |
| Baja California | city | Baja California | Mexico | 32.65 | -115.52 | -1689 | 77546 |
| Baja Malibu (Campo Turistico) | city | Baja California | Mexico | 32.39 | -117.09 | 32 | 70647 |
| Baja Malibú | city | Baja California | Mexico | 32.39 | -117.09 | 32 | 70647 |
| Baja Trade Winds | city | Baja California | Mexico | 32.42 | -117.09 | 137 | 69540 |
| Baja del Mar | city | Baja California | Mexico | 32.39 | -117.08 | 32 | 64818 |
| Bajamosal | city | Baja California | Mexico | 32.46 | -117.09 | 830 | 99437 |
| Bajio Largo | city | Baja California | Mexico | 31.53 | -115.96 | 3487 | 298 |
| Bajio Largo del Sur | city | Baja California | Mexico | 31.86 | -115.91 | 5869 | 492 |
| Bajio de Cota | city | Baja California | Mexico | 32.00 | -115.93 | 5413 | 380 |
| Bajío Largo | city | Baja California | Mexico | 32.10 | -115.93 | 5869 | 566 |
| Bajío Largo | city | Baja California | Mexico | 32.09 | -115.95 | 5426 | 474 |
| Baliza | city | Baja California | Mexico | 30.93 | -114.72 | 0 | 511 |
| Banco Cuervitos | city | Baja California | Mexico | 32.67 | -114.80 | 150 | 1027 |
| Bandini | city | Baja California | Mexico | 32.53 | -116.97 | 830 | 107511 |
| Barre | city | Baja California | Mexico | 32.02 | -116.62 | 1669 | 298 |
| Batagues | city | Baja California | Mexico | 32.55 | -115.07 | 65 | 1192 |
| Bataques | city | Baja California | Mexico | 31.57 | -115.85 | 3441 | 298 |
| Bateque | city | Baja California | Mexico | 32.17 | -116.59 | 1669 | 25777 |
| Batequi | city | Baja California | Mexico | 31.60 | -115.82 | 3494 | 298 |
| Batequis | city | Baja California | Mexico | 31.57 | -115.85 | 3441 | 298 |
| Beas | city | Baja California | Mexico | 30.92 | -116.12 | 249 | 298 |
| Belen | city | Baja California | Mexico | 32.18 | -116.50 | 1669 | 865 |
| Bella Vista | city | Baja California | Mexico | 31.33 | -116.28 | 239 | 298 |
| Bella Vista | city | Baja California | Mexico | 32.53 | -116.71 | 1669 | 30754 |
| Bella Vista | city | Baja California | Mexico | 31.33 | -116.28 | 239 | 298 |
| Bella Vista | city | Baja California | Mexico | 30.73 | -115.11 | 1669 | 298 |
| Bellavista | city | Baja California | Mexico | 32.46 | -116.07 | 4189 | 745 |
| Beltrán | city | Baja California | Mexico | 32.21 | -116.09 | 5029 | 745 |
| Benito Juarez | city | Baja California | Mexico | 31.03 | -115.82 | 2565 | 298 |
| Benito Juarez | city | Baja California | Mexico | 32.31 | -115.04 | 42 | 1158 |
| Benito Juarez | city | Baja California | Mexico | 32.02 | -116.78 | 980 | 278 |
| Benito Juárez | city | Baja California | Mexico | 32.57 | -114.99 | 91 | 1637 |
| Benito Juárez | city | Baja California | Mexico | 30.82 | -116.06 | 26 | 220 |
| Bertran Marge | city | Baja California | Mexico | 32.08 | -116.61 | 1099 | 892 |
| Bibavoff | city | Baja California | Mexico | 32.09 | -116.59 | 1099 | 2625 |
| Boca San José | city | Baja California | Mexico | 31.45 | -116.53 | 98 | 165 |
| Bocana | city | Baja California | Mexico | 30.04 | -115.77 | 32 | 205 |
| Bomba Vieja | city | Baja California | Mexico | 32.59 | -115.51 | 9 | 96329 |
| Bonito | city | Baja California | Mexico | 31.98 | -116.75 | 1171 | 4619 |
| Borquez | city | Baja California | Mexico | 32.66 | -114.96 | 114 | 1039 |
| Bosque Nuevo Mazatlan | city | Baja California | Mexico | 30.72 | -114.71 | 3 | 182 |
| Bramadero | city | Baja California | Mexico | 30.95 | -115.99 | 830 | 298 |
| Brillante | city | Baja California | Mexico | 31.91 | -116.25 | 2509 | 298 |
| Briseño | city | Baja California | Mexico | 32.56 | -115.41 | 13 | 92960 |
| Buena Ventura | city | Baja California | Mexico | 32.31 | -117.03 | 328 | 69858 |
| Buena Vista | city | Baja California | Mexico | 32.46 | -116.76 | 830 | 74341 |
| Buena Vista | city | Baja California | Mexico | 32.53 | -116.73 | 1669 | 33064 |
| Buenaventura | city | Baja California | Mexico | 28.50 | -113.80 | 1998 | 298 |
| Buenaventura | city | Baja California | Mexico | 31.32 | -116.23 | 413 | 298 |
| Buenaventura | city | Baja California | Mexico | 31.32 | -116.23 | 413 | 298 |
| Buenavista | city | Baja California | Mexico | 31.27 | -116.27 | 830 | 298 |
| Buenavista | city | Baja California | Mexico | 31.67 | -116.56 | 830 | 18881 |
| Buenavista | city | Baja California | Mexico | 31.03 | -115.82 | 2565 | 298 |
| Buenavista | city | Baja California | Mexico | 29.63 | -115.19 | 971 | 298 |
| Buenavista | city | Baja California | Mexico | 31.27 | -116.27 | 830 | 298 |
| Buenavista | city | Baja California | Mexico | 28.29 | -113.50 | 1669 | 344 |
| Buenavista | city | Baja California | Mexico | 32.28 | -117.03 | 0 | 53948 |
| Buenavista | city | Baja California | Mexico | 32.52 | -116.45 | 3349 | 745 |
| Buenavista | city | Baja California | Mexico | 32.46 | -116.07 | 4189 | 745 |
| Buenos Aires | city | Baja California | Mexico | 31.71 | -116.63 | 36 | 25433 |
| Buenos Aires | city | Baja California | Mexico | 29.95 | -115.14 | 1706 | 298 |
| Buenos Aires | city | Baja California | Mexico | 31.95 | -116.32 | 2509 | 298 |
| Buenos Aires | city | Baja California | Mexico | 32.53 | -116.37 | 3349 | 744 |
| Buenos Aires | city | Baja California | Mexico | 31.36 | -116.27 | 830 | 298 |
| Buenos Aires | city | Baja California | Mexico | 32.36 | -116.87 | 1847 | 38293 |
| Buenos Aires | city | Baja California | Mexico | 31.55 | -116.59 | 830 | 298 |
| Buenos Aires | city | Baja California | Mexico | 31.36 | -116.27 | 830 | 298 |
| Bufadero | city | Baja California | Mexico | 30.76 | -115.96 | 252 | 298 |
| Burro | city | Baja California | Mexico | 32.12 | -116.25 | 4189 | 542 |
| Bórquez | city | Baja California | Mexico | 32.63 | -115.02 | 91 | 1192 |
| Bórquez Norte | city | Baja California | Mexico | 32.63 | -115.02 | 91 | 1192 |