| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Gasa | city | Gyeonggi | Korea, Republic of (South) | 37.03 | 126.92 | 114 | 7950 |
| Gasa | city | Gyeonggi | Korea, Republic of (South) | 36.94 | 126.92 | 16 | 5944 |
| Gasae-gol | city | Gyeonggi | Korea, Republic of (South) | 37.44 | 127.32 | 249 | 24786 |
| Gasan-ri | city | Gyeonggi | Korea, Republic of (South) | 37.35 | 127.65 | 285 | 17415 |
| Gasandong | city | Gyeonggi | Korea, Republic of (South) | 37.05 | 127.00 | 22 | 76825 |
| Gaseop | city | Gyeonggi | Korea, Republic of (South) | 37.36 | 127.64 | 239 | 14666 |
| Gasil-ri | city | Gyeonggi | Korea, Republic of (South) | 37.30 | 127.18 | 830 | 130117 |
| Gasilli | city | Gyeonggi | Korea, Republic of (South) | 37.30 | 127.18 | 830 | 130117 |
| Gasinae | city | Gyeonggi | Korea, Republic of (South) | 37.78 | 126.72 | 72 | 19438 |
| Gaso | city | Gyeonggi | Korea, Republic of (South) | 37.46 | 127.51 | 108 | 10063 |
| Gasu-dong | city | Gyeonggi | Korea, Republic of (South) | 37.15 | 127.05 | 59 | 180978 |
| Gasudong | city | Gyeonggi | Korea, Republic of (South) | 37.15 | 127.05 | 59 | 180978 |