| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Imala | city | Sinaloa | Mexico | 24.86 | -107.22 | 275 | 5453 |
| Imbarácuaro | city | Michoacan de Ocampo | Mexico | 19.58 | -102.43 | 5029 | 28802 |
| Immaculada | city | Sonora | Mexico | 29.93 | -111.79 | 2509 | 0 |
| Imperial | city | Tamaulipas | Mexico | 23.75 | -99.17 | 1115 | 88030 |
| Imperio | city | Oaxaca | Mexico | 16.93 | -97.61 | 8389 | 5148 |
| Imperio Azteca | city | San Luis Potosi | Mexico | 22.19 | -100.99 | 6184 | 134279 |
| Imposible | city | Veracruz | Mexico | 17.67 | -94.97 | 160 | 1431 |
| Imposible | city | Baja California Sur | Mexico | 26.28 | -111.56 | 229 | 149 |
| Imposible | city | Campeche | Mexico | 18.60 | -91.25 | 3 | 1011 |
| Impulsora Porcicola del Valle la Herradura | city | Jalisco | Mexico | 19.76 | -104.21 | 2723 | 12319 |
| Imuris | city | Sonora | Mexico | 30.78 | -110.86 | 2752 | 444 |
| Imà | city | Campeche | Mexico | 19.86 | -90.47 | 164 | 64930 |