| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| KEY (Kericho Airport) | airport | -0.42 | 35.25 | 6562 | 0 | ||
| KEY FLD | airport | United States | 32.33 | -88.75 | 297 | 0 | |
| KEY WAY | airport | United States | 45.72 | -121.89 | 972 | 0 | |
| KEY WEST INTL | airport | United States | 24.56 | -81.76 | 3 | 0 | |
| KEY WEST NAS | airport | United States | 24.58 | -81.69 | 6 | 0 | |
| KEY'S RANCH | airport | United States | 33.44 | -94.81 | 345 | 0 | |
| KEYES RANCH | airport | United States | 30.29 | -98.17 | 1150 | 0 | |
| KEYHOLE | airport | United States | 44.35 | -104.81 | 4250 | 0 | |
| KEYMAR AIRPARK | airport | United States | 39.62 | -77.23 | 437 | 0 | |
| KEYSA | airport | United States | 42.60 | -78.34 | 1620 | 0 | |
| KEYSER | airport | United States | 39.16 | -96.10 | 950 | 0 | |
| KEYSTONE | airport | United States | 39.77 | -79.21 | 2531 | 0 | |
| KEYSTONE AIRPARK | airport | United States | 29.84 | -82.05 | 196 | 0 | |
| KEYSTONE HELIPLEX | airport | United States | 39.98 | -75.88 | 642 | 0 | |
| KEYSTONE RANCH | airport | United States | 31.27 | -100.46 | 2023 | 0 | |
| KEYW (KEY WEST INTL) | airport | United States | 24.56 | -81.76 | 3 | 0 |