| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Ramos Millan | city | Distrito Federal | Mexico | 19.3833333 | -99.1 | 7260 | 2361909 |
| Ramos Millan Tlacotal | city | Distrito Federal | Mexico | 19.3833333 | -99.1 | 7260 | 2361909 |
| Reinosa Tamaulipas | city | Distrito Federal | Mexico | 19.5 | -99.1833333 | 7326 | 1563453 |
| Reynosa Tamaulipas | city | Distrito Federal | Mexico | 19.5 | -99.1833333 | 7326 | 1563453 |
| Rio Blanco | city | Distrito Federal | Mexico | 19.4666667 | -99.1166667 | 7293 | 2058810 |
| Río Blanco | city | Distrito Federal | Mexico | 19.4666667 | -99.1166667 | 7293 | 2058810 |
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