| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| TRO (TAREE) | airport | Australia | -31.89 | 152.51 | 38 | 0 | |
| TROIS RIVIERES | airport | Canada | 46.35 | -72.68 | 199 | 0 | |
| TROJAN | airport | United States | 46.03 | -123.12 | 26 | 0 | |
| TROLL FARM | airport | United States | 45.61 | -93.20 | 960 | 0 | |
| TROLLHATTAN VANERSBORG | airport | Sweden | 58.32 | 12.35 | 137 | 0 | |
| TROLLMAN'S FIELD | airport | United States | 42.74 | -83.75 | 990 | 0 | |
| TROMBETAS | airport | Brazil | -1.49 | -56.40 | 287 | 0 | |
| TROMPETEROS | airport | Peru | -3.81 | -75.04 | 427 | 0 | |
| TRONA | airport | United States | 35.81 | -117.33 | 1716 | 0 | |
| TROOP A HEADQUARTERS | airport | United States | 43.03 | -78.18 | 903 | 0 | |
| TROOP B | airport | United States | 40.90 | -74.23 | 190 | 0 | |
| TROOP B. HEADQUARTERS | airport | United States | 44.30 | -74.08 | 1663 | 0 | |
| TROOP E | airport | United States | 42.96 | -77.34 | 677 | 0 | |
| TROPICAL PLANTATION | airport | United States | 27.10 | -80.29 | 19 | 0 | |
| TROPRIA | airport | United States | 41.24 | -85.30 | 905 | 0 | |
| TROUT LAKE | airport | United States | 46.00 | -121.52 | 1914 | 0 | |
| TROVERO | airport | United States | 41.30 | -89.11 | 625 | 0 | |
| TROWBRIDGE FARMS | airport | United States | 42.41 | -86.17 | 640 | 0 | |
| TROY | airport | United States | 48.48 | -115.90 | 2017 | 0 | |
| TROY AIRPARK | airport | United States | 39.05 | -91.03 | 650 | 0 | |
| TROY ARMORY | airport | United States | 42.69 | -73.70 | 188 | 0 | |
| TROY FIELD | airport | United States | 48.88 | -103.37 | 2080 | 0 | |
| TROY MUNI | airport | United States | 31.86 | -86.01 | 398 | 0 | |
| TROY SKYPARK | airport | United States | 39.99 | -84.27 | 930 | 0 |