| 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 |
| Gasabyeol | city | Chungnam | Korea, Republic of (South) | 36.19 | 127.35 | 830 | 271901 |
| Gasadong | city | Gyeongbuk | Korea, Republic of (South) | 36.01 | 128.34 | 830 | 24966 |
| Gasae-gol | city | Gyeonggi | Korea, Republic of (South) | 37.44 | 127.32 | 249 | 24786 |
| Gasalli | city | Chungnam | Korea, Republic of (South) | 36.93 | 127.20 | 62 | 45129 |
| Gasam | city | Gwangju | Korea, Republic of (South) | 35.15 | 126.72 | 114 | 66169 |
| Gasan | city | Gwangju | Korea, Republic of (South) | 35.11 | 126.86 | 108 | 482811 |
| Gasan | city | Ulsan | Korea, Republic of (South) | 35.67 | 129.34 | 265 | 49271 |
| Gasan | city | Gyeongnam | Korea, Republic of (South) | 35.30 | 129.02 | 347 | 162583 |
| Gasan | city | Busan | Korea, Republic of (South) | 35.27 | 129.16 | 830 | 227373 |
| Gasan | city | Gwangju | Korea, Republic of (South) | 35.13 | 126.68 | 121 | 12902 |
| Gasan | city | Jeonnam | Korea, Republic of (South) | 35.23 | 126.69 | 154 | 10018 |
| Gasan-ri | city | Jeonnam | Korea, Republic of (South) | 35.33 | 126.95 | 170 | 12935 |
| Gasan-ri | city | Gyeongnam | Korea, Republic of (South) | 35.08 | 128.03 | 3 | 33476 |
| 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 |
| Gasandong | city | Gangwon | Korea, Republic of (South) | 37.91 | 128.30 | 1860 | 2086 |
| Gasanggol | city | Chungbuk | Korea, Republic of (South) | 36.96 | 127.86 | 830 | 49394 |
| Gasani | city | Chungbuk | Korea, Republic of (South) | 37.02 | 127.48 | 357 | 11990 |
| Gasanjeol | city | Chungbuk | Korea, Republic of (South) | 37.06 | 128.10 | 830 | 9120 |
| Gasari | city | Gangwon | Korea, Republic of (South) | 37.24 | 128.66 | 1896 | 11156 |
| Gaseo | city | Ulsan | Korea, Republic of (South) | 35.61 | 129.31 | 262 | 216970 |
| Gaseop | city | Gyeongbuk | Korea, Republic of (South) | 36.68 | 128.18 | 830 | 8826 |
| Gaseop | city | Gyeonggi | Korea, Republic of (South) | 37.36 | 127.64 | 239 | 14666 |
| Gaseungdong | city | Jeonnam | Korea, Republic of (South) | 34.94 | 126.96 | 236 | 8493 |
| Gasil | city | Gyeongbuk | Korea, Republic of (South) | 36.08 | 128.67 | 905 | 4937 |
| Gasil-ri | city | Gyeonggi | Korea, Republic of (South) | 37.30 | 127.18 | 830 | 130117 |
| Gasillakgol | city | Gangwon | Korea, Republic of (South) | 38.26 | 127.66 | 1669 | 2533 |
| 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 |
| Gasinmal | city | Chungbuk | Korea, Republic of (South) | 36.93 | 127.51 | 187 | 16441 |
| Gasipgol | city | Chungbuk | Korea, Republic of (South) | 36.93 | 128.22 | 830 | 8938 |
| Gasirag Gol | city | Gangwon | Korea, Republic of (South) | 38.26 | 127.66 | 1669 | 2533 |
| Gaso | city | Gyeonggi | Korea, Republic of (South) | 37.46 | 127.51 | 108 | 10063 |
| Gasodong | city | Gyeongbuk | Korea, Republic of (South) | 36.06 | 128.79 | 830 | 7658 |
| Gason | city | Gangwon | Korea, Republic of (South) | 37.73 | 127.94 | 830 | 13880 |
| Gason | city | Gyeongbuk | Korea, Republic of (South) | 36.20 | 128.38 | 111 | 62290 |
| Gasong | city | Jeonnam | Korea, Republic of (South) | 34.99 | 126.75 | 78 | 36273 |
| 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 |
| Gasuri | city | Gangwon | Korea, Republic of (South) | 37.31 | 128.63 | 1669 | 2980 |