| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| GSA (Long Pasia Airport) | airport | 4.40 | 115.72 | 3175 | 0 | ||
| GSB (SEYMOUR JOHNSON AFB) | airport | United States | 35.34 | -77.96 | 110 | 0 | |
| GSC (Gascoyne Junction Airport) | airport | -25.05 | 115.20 | 499 | 0 | ||
| GSD Flugplatz | airport | 50.33 | 11.28 | 0 | |||
| GSE (SAVE) | airport | Sweden | 57.77 | 11.87 | 59 | 0 | |
| GSH (GOSHEN MUNI) | airport | United States | 41.53 | -85.79 | 827 | 0 | |
| GSI (Grand-Santi Airport) | airport | 4.29 | -54.37 | 207 | 0 | ||
| GSIS Hill Subdivision | city | Valenzuela | Philippines | 14.69 | 121.02 | 68 | 937419 |
| GSIS Village | city | Quezon | Philippines | 14.67 | 121.02 | 108 | 880187 |
| GSJ (SAN JOSE) | airport | Guatemala | 13.94 | -90.84 | 29 | 0 | |
| GSL (Taltheilei Narrows Airport) | airport | 62.60 | -111.54 | 570 | 0 | ||
| GSM (DAYRESTAN) | airport | Iran | 26.75 | 55.90 | 45 | 0 | |
| GSN (Mount Gunson Airport) | airport | -31.46 | 137.17 | 285 | 0 | ||
| GSO (PIEDMONT TRIAD INTL) | airport | United States | 36.10 | -79.94 | 925 | 0 | |
| GSP (GREENVILLE SPARTANBURG INTL) | airport | United States | 34.90 | -82.22 | 964 | 0 | |
| GSQ (SHARK EL OWEINAT INTL) | airport | Egypt | 22.59 | 28.72 | 859 | 0 | |
| GSR (Gardo Airport) | airport | 9.52 | 49.08 | 2632 | 0 | ||
| GSS (Sabi Sabi Airport) | airport | -24.95 | 31.45 | 1276 | 0 | ||
| GST (GUSTAVUS) | airport | United States | 58.43 | -135.71 | 34 | 0 | |
| GSU (Azaza Airport) | airport | 14.13 | 35.32 | 1640 | 0 | ||
| GSW (Greater Southwest International Airport) | airport | 32.83 | -97.05 | 0 | |||
| GSY (Binbrook Airfield) | airport | 53.45 | -0.21 | 0 |