| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| KTB (THORNE BAY) | airport | United States | 55.69 | -132.54 | 0 | 0 | |
| KTBN (WAYNESVILLE RGNL ARPT AT FORNEY FLD) | airport | United States | 37.74 | -92.14 | 1159 | 0 | |
| KTCC (TUCUMCARI MUNI) | airport | United States | 35.18 | -103.60 | 4065 | 0 | |
| KTCL (TUSCALOOSA RGNL) | airport | United States | 33.22 | -87.61 | 170 | 0 | |
| KTCM (MC CHORD AFB) | airport | United States | 47.14 | -122.48 | 322 | 0 | |
| KTCS (TRUTH OR CONSEQUENCES MUNI) | airport | United States | 33.24 | -107.27 | 4853 | 0 | |
| KTEB (TETERBORO) | airport | United States | 40.85 | -74.06 | 9 | 0 | |
| KTIK (TINKER AFB) | airport | United States | 35.41 | -97.39 | 1291 | 0 | |
| KTIW (TACOMA NARROWS) | airport | United States | 47.27 | -122.58 | 292 | 0 | |
| KTIX (SPACE COAST RGNL) | airport | United States | 28.51 | -80.80 | 34 | 0 | |
| KTLH (TALLAHASSEE RGNL) | airport | United States | 30.40 | -84.35 | 81 | 0 | |
| KTN (KETCHIKAN INTL) | airport | United States | 55.36 | -131.71 | 88 | 0 | |
| KTOL (TOLEDO EXPRESS) | airport | United States | 41.59 | -83.81 | 684 | 0 | |
| KTPA (TAMPA INTL) | airport | United States | 27.98 | -82.53 | 26 | 0 | |
| KTPL (DRAUGHON MILLER CENTRAL TEXAS RGNL) | airport | United States | 31.15 | -97.41 | 682 | 0 | |
| KTRI (TRI CITIES RGNL TN VA) | airport | United States | 36.48 | -82.41 | 1519 | 0 | |
| KTRK TV STATION | airport | United States | 29.73 | -95.43 | 80 | 0 | |
| KTS (BREVIG MISSION) | airport | United States | 65.33 | -166.47 | 38 | 0 | |
| KTSP | airport | United States | 33.45 | -112.08 | 1120 | 0 | |
| KTTN (TRENTON MERCER) | airport | United States | 40.28 | -74.81 | 213 | 0 | |
| KTTS | airport | United States | 37.20 | -93.32 | 1248 | 0 | |
| KTUL (TULSA INTL) | airport | United States | 36.20 | -95.89 | 677 | 0 | |
| KTUP (TUPELO RGNL) | airport | United States | 34.27 | -88.77 | 346 | 0 | |
| KTUS (TUCSON INTL) | airport | United States | 32.12 | -110.94 | 2643 | 0 | |
| KTVC (CHERRY CAPITAL) | airport | United States | 44.74 | -85.58 | 624 | 0 | |
| KTVL (LAKE TAHOE) | airport | United States | 38.89 | -120.00 | 6264 | 0 | |
| KTVT CHANNEL 11 | airport | United States | 32.76 | -97.24 | 595 | 0 | |
| KTWF (JOSLIN FLD MAGIC VALLEY RGNL) | airport | United States | 42.48 | -114.49 | 4151 | 0 | |
| KTXK (TEXARKANA RGNL WEBB FLD) | airport | United States | 33.45 | -93.99 | 390 | 0 | |
| KTYR (TYLER POUNDS RGNL) | airport | United States | 32.35 | -95.40 | 544 | 0 | |
| KTYS (MC GHEE TYSON) | airport | United States | 35.81 | -83.99 | 981 | 0 |