| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 서당 | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 40.97 | 127.54 | 3349 | 7246 |
| 서당 | city | Gyeongbuk | Korea, Republic of (South) | 36.19 | 128.26 | 190 | 40803 |
| 서당 | city | Gyeongbuk | Korea, Republic of (South) | 36.35 | 128.07 | 830 | 5961 |
| 서당 | city | Jeonnam | Korea, Republic of (South) | 35.31 | 126.94 | 167 | 13908 |
| 서당곡 | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.26 | 124.64 | 173 | 15420 |
| 서당골 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.00 | 126.16 | 879 | 7467 |
| 서당골 | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.52 | 127.29 | 6 | 28459 |
| 서당골 | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.16 | 124.59 | 252 | 20317 |
| 서당골 | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.13 | 124.61 | 255 | 20694 |
| 서당골 | city | Gyeongbuk | Korea, Republic of (South) | 36.96 | 128.89 | 1669 | 1043 |
| 서당골 | city | Gyeonggi | Korea, Republic of (South) | 37.70 | 126.80 | 101 | 207230 |
| 서당골 | city | Chungbuk | Korea, Republic of (South) | 37.10 | 128.35 | 1066 | 3918 |
| 서당골 | city | Chungnam | Korea, Republic of (South) | 36.73 | 126.67 | 101 | 11194 |
| 서당골 | city | Chungnam | Korea, Republic of (South) | 36.80 | 127.10 | 59 | 85270 |
| 서당골 | city | Jeonbuk | Korea, Republic of (South) | 35.94 | 127.12 | 72 | 50493 |
| 서당골 | city | Chungnam | Korea, Republic of (South) | 36.36 | 127.16 | 206 | 7301 |
| 서당골 | city | Chungnam | Korea, Republic of (South) | 36.34 | 127.11 | 173 | 7382 |
| 서당골 | city | Chungnam | Korea, Republic of (South) | 36.36 | 127.04 | 328 | 7399 |
| 서당골 | city | Chungnam | Korea, Republic of (South) | 36.48 | 126.86 | 830 | 7834 |
| 서당골 | city | Chungbuk | Korea, Republic of (South) | 36.35 | 127.68 | 830 | 8286 |
| 서당골 | city | Chungnam | Korea, Republic of (South) | 36.18 | 127.22 | 830 | 10009 |
| 서당골 | city | Daejeon | Korea, Republic of (South) | 36.25 | 127.39 | 830 | 418869 |
| 서당골 | city | Chungnam | Korea, Republic of (South) | 36.09 | 127.48 | 830 | 14659 |
| 서당골 | city | Daejeon | Korea, Republic of (South) | 36.41 | 127.31 | 272 | 62479 |
| 서당골 | city | Gyeongbuk | Korea, Republic of (South) | 36.48 | 128.15 | 236 | 15127 |
| 서당골 | city | Gyeongbuk | Korea, Republic of (South) | 36.44 | 127.96 | 1177 | 5960 |
| 서당골 | city | Gyeongnam | Korea, Republic of (South) | 35.70 | 127.82 | 1669 | 4783 |
| 서당골 | city | Gyeongnam | Korea, Republic of (South) | 35.52 | 128.60 | 931 | 12649 |
| 서당골 | city | Chungnam | Korea, Republic of (South) | 36.71 | 127.14 | 164 | 47266 |
| 서당골 | city | Chungnam | Korea, Republic of (South) | 36.67 | 127.24 | 200 | 27963 |
| 서당골 | city | Chungbuk | Korea, Republic of (South) | 36.75 | 127.60 | 830 | 15587 |
| 서당골 | city | Chungbuk | Korea, Republic of (South) | 36.63 | 127.71 | 830 | 9530 |
| 서당골 | city | Chungnam | Korea, Republic of (South) | 36.22 | 127.15 | 72 | 30187 |
| 서당골 | city | Jeonnam | Korea, Republic of (South) | 35.02 | 126.70 | 282 | 41544 |
| 서당골 | city | Jeonnam | Korea, Republic of (South) | 34.94 | 126.76 | 104 | 13294 |
| 서당골 | city | Jeonnam | Korea, Republic of (South) | 34.93 | 126.79 | 830 | 8493 |
| 서당동 | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 41.24 | 126.54 | 1669 | 7591 |
| 서당동 | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.08 | 124.42 | 9 | 195837 |
| 서당동 | city | Gangwon | Korea, Republic of (South) | 37.88 | 128.82 | 9 | 25696 |
| 서당동 | city | Chungnam | Korea, Republic of (South) | 36.67 | 126.40 | 52 | 5270 |
| 서당동 | city | Chungnam | Korea, Republic of (South) | 36.34 | 126.92 | 111 | 20607 |
| 서당동 | city | Gyeongbuk | Korea, Republic of (South) | 35.97 | 128.20 | 830 | 7285 |
| 서당리 | city | Yanggang | Korea, Dem. Peoples Rep. of (North) | 41.23 | 128.16 | 2509 | 5934 |
| 서당리 | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.08 | 124.66 | 82 | 21631 |
| 서당리 | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.49 | 127.25 | 6 | 28713 |
| 서당리 | city | Jeonnam | Korea, Republic of (South) | 34.71 | 127.14 | 187 | 4226 |
| 서당마 | city | Gyeongbuk | Korea, Republic of (South) | 36.28 | 128.07 | 830 | 5949 |
| 서당마 | city | Gyeongbuk | Korea, Republic of (South) | 36.40 | 128.19 | 830 | 50386 |
| 서당마 | city | Gyeongbuk | Korea, Republic of (South) | 36.08 | 128.08 | 344 | 25186 |
| 서당마 | city | Gyeongbuk | Korea, Republic of (South) | 36.41 | 127.96 | 954 | 5960 |
| 서당마을 | city | Gyeongbuk | Korea, Republic of (South) | 37.48 | 130.85 | 830 | 1506 |
| 서당마을 | city | Gyeongbuk | Korea, Republic of (South) | 35.83 | 129.22 | 252 | 53790 |
| 서당말 | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.38 | 126.77 | 1669 | 7387 |
| 서당말 | city | Gyeongbuk | Korea, Republic of (South) | 36.43 | 128.91 | 830 | 3427 |
| 서당말 | city | Chungbuk | Korea, Republic of (South) | 36.98 | 128.16 | 830 | 9834 |
| 서당말 | city | Chungbuk | Korea, Republic of (South) | 36.75 | 127.90 | 889 | 12218 |
| 서당말 | city | Chungnam | Korea, Republic of (South) | 36.52 | 127.35 | 101 | 44034 |
| 서당산 | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.57 | 125.32 | 13 | 26260 |
| 서당재 | city | Jeonnam | Korea, Republic of (South) | 34.95 | 126.70 | 59 | 25380 |
| 서당촌 | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 40.64 | 128.94 | 830 | 11042 |
| 서당평 | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 40.18 | 126.94 | 2509 | 19789 |
| 서당평 | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 39.93 | 126.57 | 830 | 2390 |
| 서당포 | city | Hambuk | Korea, Dem. Peoples Rep. of (North) | 40.87 | 129.28 | 157 | 11631 |