| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Reacomodo Mezquital | city | Baja California | Mexico | 32.49 | -114.86 | 72 | 48854 |
| Real del Castillo | city | Baja California | Mexico | 32.00 | -116.35 | 2509 | 298 |
| Real del Castillo | city | Baja California | Mexico | 31.91 | -116.27 | 2509 | 298 |
| Real del Castillo Nuevo | city | Baja California | Mexico | 31.91 | -116.27 | 2509 | 298 |
| Real del Castillo Viejo | city | Baja California | Mexico | 32.00 | -116.35 | 2509 | 298 |
| Recursos Hidraulicos | city | Baja California | Mexico | 32.61 | -114.84 | 114 | 1159 |
| Redondo | city | Baja California | Mexico | 32.52 | -116.76 | 830 | 71273 |
| Reforma | city | Baja California | Mexico | 32.63 | -115.57 | -1689 | 80363 |
| Reforma Número Uno (Colonia Centinela) | city | Baja California | Mexico | 32.63 | -115.57 | -1689 | 80363 |
| Rendón | city | Baja California | Mexico | 31.68 | -116.54 | 301 | 22666 |
| Rentería | city | Baja California | Mexico | 32.35 | -115.30 | 95 | 1192 |
| Republica Mexicana | city | Baja California | Mexico | 32.65 | -114.80 | 141 | 1905 |
| Rey Avila | city | Baja California | Mexico | 32.35 | -116.71 | 1669 | 27436 |