| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| GTA (Gatokae Airport) | airport | -8.74 | 158.20 | 70 | 0 | ||
| GTB (Genting Airport) | airport | 2.12 | 111.70 | 13 | 0 | ||
| GTE (GROOTE EYLANDT) | airport | Australia | -13.97 | 136.46 | 53 | 0 | |
| GTF (GREAT FALLS INTL) | airport | United States | 47.48 | -111.37 | 3677 | 0 | |
| GTG (GRANTSBURG MUNICIPAL) | airport | United States | 45.80 | -92.66 | 927 | 0 | |
| GTI (Rügen Airport) | airport | 54.38 | 13.33 | 69 | 0 | ||
| GTK (Sungei Tekai Airport) | airport | 2.60 | 102.92 | 160 | 0 | ||
| GTN (GLENTANNER) | airport | New Zealand | -43.91 | 170.13 | 1824 | 0 | |
| GTO (JALALUDDIN) | airport | Indonesia | 0.64 | 122.85 | 105 | 0 | |
| GTP (GRANTS PASS) | airport | United States | 42.51 | -123.39 | 1126 | 0 | |
| GTR (GOLDEN TRIANGLE RGNL) | airport | United States | 33.45 | -88.59 | 264 | 0 | |
| GTR GREEN RIVER INTERGALACTIC SPACEPORT | airport | United States | 41.46 | -109.49 | 7182 | 0 | |
| GTS (Granite Downs Airport) | airport | -26.95 | 133.61 | 337 | 0 | ||
| GTT (GEORGETOWN) | airport | Australia | -18.30 | 143.53 | 995 | 0 | |
| GTW (Holešov Airport) | airport | 49.31 | 17.57 | 761 | 0 | ||
| GTY (GETTYSBURG ARPT AND TRAVEL CENTER) | airport | United States | 39.84 | -77.27 | 590 | 0 | |
| GTZ (Kirawira B Aerodrome) | airport | -2.16 | 34.23 | 3970 | 0 |