| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 서개정 | city | Chungnam | Korea, Republic of (South) | 36.93 | 126.58 | 32 | 19066 |
| 서거리 | city | Chungnam | Korea, Republic of (South) | 36.64 | 126.94 | 830 | 10142 |
| 서계양리 | city | Chungnam | Korea, Republic of (South) | 36.62 | 126.86 | 101 | 11521 |
| 서광산 | city | Chungnam | Korea, Republic of (South) | 36.43 | 126.71 | 236 | 11105 |
| 서낭당 | city | Chungnam | Korea, Republic of (South) | 36.09 | 127.48 | 830 | 15525 |
| 서낭당이 | city | Chungnam | Korea, Republic of (South) | 37.00 | 126.54 | 104 | 8683 |
| 서내 | city | Chungnam | Korea, Republic of (South) | 36.72 | 126.74 | 3 | 10347 |
| 서달 | city | Chungnam | Korea, Republic of (South) | 36.54 | 126.75 | 236 | 13623 |
| 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 | 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 | Chungnam | Korea, Republic of (South) | 36.18 | 127.22 | 830 | 10009 |
| 서당골 | city | Chungnam | Korea, Republic of (South) | 36.09 | 127.48 | 830 | 14659 |
| 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 | Chungnam | Korea, Republic of (South) | 36.22 | 127.15 | 72 | 30187 |
| 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 |
| 서당말 | city | Chungnam | Korea, Republic of (South) | 36.52 | 127.35 | 101 | 44034 |
| 서대 | city | Chungnam | Korea, Republic of (South) | 36.45 | 127.33 | 830 | 43219 |
| 서력 | city | Chungnam | Korea, Republic of (South) | 36.62 | 126.69 | 42 | 38898 |
| 서루개 | city | Chungnam | Korea, Republic of (South) | 36.80 | 126.42 | 167 | 36941 |
| 서루미 | city | Chungnam | Korea, Republic of (South) | 36.68 | 126.88 | 298 | 38266 |
| 서리실 | city | Chungnam | Korea, Republic of (South) | 36.67 | 127.08 | 830 | 39207 |
| 서림리 | city | Chungnam | Korea, Republic of (South) | 36.19 | 127.21 | 104 | 10521 |
| 서바탱이 | city | Chungnam | Korea, Republic of (South) | 36.75 | 126.52 | 16 | 29260 |
| 서밭탕 | city | Chungnam | Korea, Republic of (South) | 36.88 | 126.96 | 65 | 9724 |
| 서복 | city | Chungnam | Korea, Republic of (South) | 36.47 | 127.32 | 170 | 29207 |
| 서봉골 | city | Chungnam | Korea, Republic of (South) | 36.72 | 126.98 | 229 | 25979 |
| 서봉동 | city | Chungnam | Korea, Republic of (South) | 36.69 | 127.26 | 387 | 35118 |
| 서부 | city | Chungnam | Korea, Republic of (South) | 36.58 | 126.51 | 45 | 13188 |
| 서부 | city | Chungnam | Korea, Republic of (South) | 36.68 | 127.20 | 180 | 30019 |
| 서산 | city | Chungnam | Korea, Republic of (South) | 36.78 | 126.45 | 62 | 58453 |
| 서산밑 | city | Chungnam | Korea, Republic of (South) | 36.38 | 126.62 | 164 | 39145 |
| 서산시 | city | Chungnam | Korea, Republic of (South) | 36.78 | 126.45 | 62 | 58453 |
| 서송 | city | Chungnam | Korea, Republic of (South) | 36.87 | 126.66 | 275 | 34106 |
| 서송정 | city | Chungnam | Korea, Republic of (South) | 36.92 | 126.58 | 62 | 20633 |
| 서신촌 | city | Chungnam | Korea, Republic of (South) | 36.90 | 126.66 | 98 | 35269 |
| 서암 | city | Chungnam | Korea, Republic of (South) | 36.58 | 126.64 | 410 | 34559 |
| 서운 | city | Chungnam | Korea, Republic of (South) | 36.27 | 126.78 | 98 | 9359 |
| 서원골 | city | Chungnam | Korea, Republic of (South) | 36.82 | 126.96 | 98 | 44058 |
| 서원골 | city | Chungnam | Korea, Republic of (South) | 36.75 | 127.04 | 98 | 50487 |
| 서원리 | city | Chungnam | Korea, Republic of (South) | 36.83 | 126.95 | 131 | 37264 |
| 서원말 | city | Chungnam | Korea, Republic of (South) | 36.64 | 126.73 | 101 | 20414 |
| 서원말 | city | Chungnam | Korea, Republic of (South) | 36.82 | 127.02 | 229 | 65320 |
| 서원말 | city | Chungnam | Korea, Republic of (South) | 36.40 | 126.62 | 104 | 34118 |
| 서원말 | city | Chungnam | Korea, Republic of (South) | 36.17 | 127.19 | 236 | 24045 |
| 서원말 | city | Chungnam | Korea, Republic of (South) | 36.21 | 127.18 | 114 | 22087 |
| 서원포 | city | Chungnam | Korea, Republic of (South) | 36.93 | 126.71 | 32 | 20258 |
| 서쟁이 | city | Chungnam | Korea, Republic of (South) | 36.55 | 126.76 | 104 | 12902 |
| 서전리 | city | Chungnam | Korea, Republic of (South) | 36.47 | 126.85 | 830 | 7770 |
| 서정 | city | Chungnam | Korea, Republic of (South) | 36.97 | 126.69 | 36 | 13089 |
| 서정리 | city | Chungnam | Korea, Republic of (South) | 36.42 | 126.94 | 830 | 7669 |
| 서주골 | city | Chungnam | Korea, Republic of (South) | 36.34 | 127.14 | 101 | 7390 |
| 서지동 | city | Chungnam | Korea, Republic of (South) | 36.57 | 126.54 | 72 | 15378 |
| 서쪽말 | city | Chungnam | Korea, Republic of (South) | 36.75 | 126.32 | 6 | 27768 |
| 서쪽말 | city | Chungnam | Korea, Republic of (South) | 36.91 | 126.70 | 131 | 23941 |
| 서창 | city | Chungnam | Korea, Republic of (South) | 36.64 | 126.51 | 9 | 7584 |
| 서초정리 | city | Chungnam | Korea, Republic of (South) | 36.58 | 126.82 | 364 | 9267 |
| 서촌 | city | Chungnam | Korea, Republic of (South) | 36.41 | 126.64 | 170 | 22827 |
| 서촌 | city | Chungnam | Korea, Republic of (South) | 36.36 | 127.00 | 42 | 7617 |
| 서촌 | city | Chungnam | Korea, Republic of (South) | 36.30 | 126.74 | 305 | 9549 |
| 서촌말 | city | Chungnam | Korea, Republic of (South) | 36.75 | 126.53 | 16 | 28744 |
| 서편망해 | city | Chungnam | Korea, Republic of (South) | 36.28 | 126.80 | 180 | 9342 |