| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| IPL (IMPERIAL CO) | airport | United States | 32.83 | -115.58 | -54 | 0 | |
| IPP ADELANTO | airport | United States | 34.55 | -117.44 | 2980 | 0 | |
| IPT (WILLIAMSPORT RGNL) | airport | United States | 41.24 | -76.92 | 529 | 0 | |
| IPY RANCH | airport | United States | 44.64 | -104.69 | 3960 | 0 |