| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 장성 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.64 | 126.31 | 3349 | 5398 |
| 장성 | city | Jeonnam | Korea, Republic of (South) | 35.30 | 126.78 | 285 | 9519 |
| 장성 | city | Jeonnam | Korea, Republic of (South) | 34.98 | 126.79 | 72 | 22993 |
| 장성 | city | Gyeonggi | Korea, Republic of (South) | 37.28 | 127.40 | 357 | 77237 |
| 장성 | city | Chungbuk | Korea, Republic of (South) | 36.75 | 127.47 | 124 | 13661 |
| 장성 | city | Chungbuk | Korea, Republic of (South) | 36.76 | 127.55 | 223 | 23940 |
| 장성 | city | Ulsan | Korea, Republic of (South) | 35.61 | 129.07 | 830 | 8477 |
| 장성개 | city | Gangwon | Korea, Republic of (South) | 37.14 | 128.46 | 1669 | 9272 |
| 장성곡 | city | Gyeongnam | Korea, Republic of (South) | 35.74 | 127.93 | 1056 | 27137 |
| 장성골 | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 39.43 | 126.39 | 830 | 28768 |
| 장성골 | city | Gyeonggi | Korea, Republic of (South) | 37.06 | 127.56 | 830 | 10403 |
| 장성굴 | city | Gwangju | Korea, Republic of (South) | 35.20 | 126.73 | 200 | 53426 |
| 장성굴 | city | Jeonnam | Korea, Republic of (South) | 34.97 | 126.72 | 49 | 31877 |
| 장성대 | city | Gangwon | Korea, Republic of (South) | 37.59 | 128.22 | 1669 | 503 |
| 장성덕 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.56 | 126.61 | 1230 | 7254 |
| 장성동 | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 38.53 | 125.05 | 252 | 19838 |
| 장성동 | city | Gangwon | Korea, Republic of (South) | 37.10 | 129.02 | 1945 | 25633 |
| 장성동 | city | Gangwon | Korea, Republic of (South) | 37.88 | 128.83 | 0 | 21132 |
| 장성동 | city | Gangwon | Korea, Republic of (South) | 37.10 | 128.98 | 2900 | 18987 |
| 장성동 | city | Jeonbuk | Korea, Republic of (South) | 35.67 | 127.36 | 1079 | 4957 |
| 장성동 | city | Jeju | Korea, Republic of (South) | 33.27 | 126.62 | 98 | 14189 |
| 장성동 (Jangseongdong) | city | Gangwon | Korea, Republic of (South) | 37.10 | 128.98 | 2900 | 18987 |
| 장성리 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.74 | 126.72 | 1184 | 9859 |
| 장성리 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.93 | 127.14 | 3395 | 7599 |
| 장성리 | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 39.41 | 126.66 | 1669 | 7301 |
| 장성리 | city | Chungnam | Korea, Republic of (South) | 36.60 | 126.69 | 68 | 43893 |
| 장성리 | city | Daegu | Korea, Republic of (South) | 35.93 | 128.44 | 127 | 25379 |
| 장성마을 | city | Gyeongbuk | Korea, Republic of (South) | 36.76 | 129.20 | 1669 | 2831 |
| 장성문 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.74 | 126.91 | 1669 | 7356 |
| 장성문 | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.08 | 125.53 | 830 | 6288 |
| 장성박 | city | Daegu | Korea, Republic of (South) | 35.64 | 128.45 | 150 | 34761 |
| 장성배기 | city | Chungbuk | Korea, Republic of (South) | 36.30 | 127.75 | 830 | 7974 |
| 장성백이 | city | Gangwon | Korea, Republic of (South) | 37.23 | 128.43 | 1158 | 4701 |
| 장성백이 | city | Gyeongnam | Korea, Republic of (South) | 35.61 | 128.13 | 341 | 6855 |
| 장성백이 | city | Gyeongbuk | Korea, Republic of (South) | 36.02 | 128.82 | 410 | 8493 |
| 장성벽 | city | Jeonnam | Korea, Republic of (South) | 34.93 | 126.77 | 282 | 10190 |