| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Si-dong | city | Chungbuk | Korea, Republic of (South) | 36.80 | 127.68 | 948 | 13091 |
| Si-dong | city | Chungbuk | Korea, Republic of (South) | 36.73 | 127.35 | 164 | 41031 |
| Sidong | city | Chungbuk | Korea, Republic of (South) | 36.74 | 127.34 | 295 | 45386 |
| Sidong-ni | city | Chungbuk | Korea, Republic of (South) | 36.50 | 127.45 | 364 | 108062 |
| Sigeuni | city | Chungbuk | Korea, Republic of (South) | 37.07 | 127.84 | 328 | 6884 |
| Sigol | city | Chungbuk | Korea, Republic of (South) | 36.63 | 127.63 | 1017 | 9186 |
| Sigong-ni | city | Chungbuk | Korea, Republic of (South) | 37.19 | 128.26 | 839 | 39575 |
| Sigongni | city | Chungbuk | Korea, Republic of (South) | 37.19 | 128.26 | 839 | 39575 |
| Sigung-gol | city | Chungbuk | Korea, Republic of (South) | 36.80 | 127.68 | 948 | 13091 |
| Sigung-gol | city | Chungbuk | Korea, Republic of (South) | 36.24 | 127.78 | 387 | 11657 |
| Sigung-kol | city | Chungbuk | Korea, Republic of (South) | 36.80 | 127.68 | 948 | 13091 |
| Sigŭm-ni | city | Chungbuk | Korea, Republic of (South) | 36.23 | 127.78 | 830 | 11657 |
| Sikdongan | city | Chungbuk | Korea, Republic of (South) | 37.00 | 128.27 | 1784 | 5904 |
| Sikkae | city | Chungbuk | Korea, Republic of (South) | 37.10 | 128.08 | 830 | 10880 |
| Silligok | city | Chungbuk | Korea, Republic of (South) | 36.97 | 128.17 | 830 | 9834 |
| Silt'i | city | Chungbuk | Korea, Republic of (South) | 36.25 | 127.92 | 830 | 5291 |
| Silt’i | city | Chungbuk | Korea, Republic of (South) | 36.25 | 127.92 | 830 | 5291 |
| Simbangi | city | Chungbuk | Korea, Republic of (South) | 37.02 | 127.74 | 859 | 6936 |
| Simbok-kol | city | Chungbuk | Korea, Republic of (South) | 36.21 | 127.76 | 830 | 19729 |
| Simch'ol-li | city | Chungbuk | Korea, Republic of (South) | 36.24 | 127.72 | 830 | 6201 |
| Simch'on | city | Chungbuk | Korea, Republic of (South) | 36.24 | 127.72 | 295 | 6201 |
| Simch'on-ni | city | Chungbuk | Korea, Republic of (South) | 36.24 | 127.72 | 295 | 6201 |
| Simcheon | city | Chungbuk | Korea, Republic of (South) | 36.24 | 127.72 | 295 | 6201 |
| Simch’ŏl-li | city | Chungbuk | Korea, Republic of (South) | 36.24 | 127.72 | 830 | 6201 |
| Simch’ŏn | city | Chungbuk | Korea, Republic of (South) | 36.24 | 127.72 | 295 | 6201 |
| Simch’ŏn-ni | city | Chungbuk | Korea, Republic of (South) | 36.24 | 127.72 | 295 | 6201 |
| Simgigol | city | Chungbuk | Korea, Republic of (South) | 36.76 | 128.02 | 1669 | 13860 |
| Simong-ni | city | Chungbuk | Korea, Republic of (South) | 36.49 | 127.41 | 127 | 127790 |
| Simsil | city | Chungbuk | Korea, Republic of (South) | 36.96 | 128.36 | 1161 | 5066 |
| Simwŏl-li | city | Chungbuk | Korea, Republic of (South) | 36.22 | 127.83 | 1023 | 14849 |
| Sin'gaech'on | city | Chungbuk | Korea, Republic of (South) | 36.97 | 127.59 | 830 | 17582 |
| Sin'gi | city | Chungbuk | Korea, Republic of (South) | 36.84 | 127.79 | 830 | 12963 |
| Sin'gi | city | Chungbuk | Korea, Republic of (South) | 36.15 | 127.75 | 830 | 19013 |
| Sin'gi | city | Chungbuk | Korea, Republic of (South) | 36.92 | 128.38 | 1020 | 5066 |
| Sin'gi | city | Chungbuk | Korea, Republic of (South) | 36.39 | 127.73 | 830 | 7992 |
| Sin'gi | city | Chungbuk | Korea, Republic of (South) | 36.30 | 127.70 | 324 | 8344 |
| Sin'gi | city | Chungbuk | Korea, Republic of (South) | 36.33 | 127.76 | 351 | 8259 |
| Sin'gi | city | Chungbuk | Korea, Republic of (South) | 36.12 | 127.73 | 830 | 8558 |
| Sin'gi-ri | city | Chungbuk | Korea, Republic of (South) | 36.84 | 127.79 | 830 | 12963 |
| Sin'gidul | city | Chungbuk | Korea, Republic of (South) | 37.10 | 128.37 | 849 | 4163 |
| Sin'gong-ni | city | Chungbuk | Korea, Republic of (South) | 36.44 | 127.56 | 830 | 9312 |
| Sin'gu-ri | city | Chungbuk | Korea, Republic of (South) | 36.85 | 128.40 | 1669 | 5802 |
| Sin'guni | city | Chungbuk | Korea, Republic of (South) | 36.42 | 127.74 | 830 | 7773 |
| Sin-ch'on | city | Chungbuk | Korea, Republic of (South) | 37.01 | 127.87 | 242 | 49652 |
| Sin-ch'on | city | Chungbuk | Korea, Republic of (South) | 36.35 | 127.59 | 830 | 26746 |
| Sin-ch'on | city | Chungbuk | Korea, Republic of (South) | 36.13 | 127.77 | 830 | 18940 |
| Sin-ch'on | city | Chungbuk | Korea, Republic of (South) | 36.35 | 127.83 | 830 | 7991 |
| Sin-ch’on | city | Chungbuk | Korea, Republic of (South) | 37.01 | 127.87 | 242 | 49652 |
| Sin-ch’on | city | Chungbuk | Korea, Republic of (South) | 36.35 | 127.59 | 830 | 26746 |
| Sin-ch’on | city | Chungbuk | Korea, Republic of (South) | 36.13 | 127.77 | 830 | 18940 |
| Sin-ch’on | city | Chungbuk | Korea, Republic of (South) | 36.35 | 127.83 | 830 | 7991 |
| Sin-dong | city | Chungbuk | Korea, Republic of (South) | 37.14 | 128.17 | 830 | 38212 |
| Sin-gol | city | Chungbuk | Korea, Republic of (South) | 37.10 | 128.40 | 830 | 3225 |
| Sinaewol | city | Chungbuk | Korea, Republic of (South) | 37.09 | 128.06 | 830 | 8851 |
| Sinal-li | city | Chungbuk | Korea, Republic of (South) | 36.26 | 128.00 | 1223 | 5459 |
| Sinan-dong | city | Chungbuk | Korea, Republic of (South) | 36.25 | 128.02 | 1669 | 5389 |
| Sinang-gol | city | Chungbuk | Korea, Republic of (South) | 36.49 | 127.45 | 364 | 117210 |
| Sinbaek-tong | city | Chungbuk | Korea, Republic of (South) | 37.14 | 128.23 | 830 | 52042 |
| Sinbaekdong | city | Chungbuk | Korea, Republic of (South) | 37.14 | 128.23 | 830 | 52042 |
| Sinbaenamugol | city | Chungbuk | Korea, Republic of (South) | 37.07 | 128.40 | 1916 | 4553 |
| Sinch'u-ri | city | Chungbuk | Korea, Republic of (South) | 36.46 | 127.60 | 895 | 7840 |
| Sinchon | city | Chungbuk | Korea, Republic of (South) | 37.01 | 127.87 | 242 | 49652 |
| Sinchon | city | Chungbuk | Korea, Republic of (South) | 36.35 | 127.59 | 830 | 26746 |
| Sinchon | city | Chungbuk | Korea, Republic of (South) | 36.97 | 127.85 | 288 | 42249 |
| Sinchon | city | Chungbuk | Korea, Republic of (South) | 36.96 | 127.49 | 291 | 16180 |
| Sinchon | city | Chungbuk | Korea, Republic of (South) | 36.69 | 127.51 | 229 | 77841 |
| Sinchon | city | Chungbuk | Korea, Republic of (South) | 36.71 | 127.50 | 164 | 56508 |
| Sinchon | city | Chungbuk | Korea, Republic of (South) | 36.65 | 127.39 | 95 | 90431 |
| Sinchon | city | Chungbuk | Korea, Republic of (South) | 36.68 | 127.75 | 830 | 11988 |
| Sinchon | city | Chungbuk | Korea, Republic of (South) | 36.55 | 127.40 | 830 | 60673 |
| Sinchonmal | city | Chungbuk | Korea, Republic of (South) | 36.76 | 127.52 | 160 | 24480 |
| Sinchu-ri | city | Chungbuk | Korea, Republic of (South) | 36.46 | 127.60 | 895 | 7840 |
| Sinch’u-ri | city | Chungbuk | Korea, Republic of (South) | 36.46 | 127.60 | 895 | 7840 |
| Sindae | city | Chungbuk | Korea, Republic of (South) | 36.88 | 127.99 | 830 | 6858 |
| Sindae | city | Chungbuk | Korea, Republic of (South) | 37.11 | 127.85 | 380 | 8626 |
| Sindae | city | Chungbuk | Korea, Republic of (South) | 37.02 | 127.90 | 285 | 67060 |
| Sindae | city | Chungbuk | Korea, Republic of (South) | 36.28 | 127.58 | 830 | 24888 |
| Sindae-mal | city | Chungbuk | Korea, Republic of (South) | 37.11 | 127.64 | 288 | 12637 |
| Sindae-ri | city | Chungbuk | Korea, Republic of (South) | 36.93 | 127.48 | 226 | 17151 |
| Sindae-ri | city | Chungbuk | Korea, Republic of (South) | 36.68 | 127.40 | 59 | 69065 |
| Sindalli | city | Chungbuk | Korea, Republic of (South) | 37.01 | 127.73 | 324 | 7206 |
| Sindam | city | Chungbuk | Korea, Republic of (South) | 37.07 | 128.00 | 1669 | 19311 |
| Sindam | city | Chungbuk | Korea, Republic of (South) | 37.18 | 128.21 | 1105 | 34893 |
| Sindan | city | Chungbuk | Korea, Republic of (South) | 37.01 | 127.73 | 324 | 7206 |
| Sindang-ni | city | Chungbuk | Korea, Republic of (South) | 36.90 | 127.63 | 830 | 17582 |
| Sindangi | city | Chungbuk | Korea, Republic of (South) | 36.90 | 127.63 | 830 | 17582 |
| Singaechon | city | Chungbuk | Korea, Republic of (South) | 36.97 | 127.59 | 830 | 17582 |
| Singi | city | Chungbuk | Korea, Republic of (South) | 36.73 | 127.55 | 147 | 32243 |
| Singok | city | Chungbuk | Korea, Republic of (South) | 36.67 | 127.43 | 164 | 81314 |
| Singye | city | Chungbuk | Korea, Republic of (South) | 36.70 | 127.34 | 167 | 49732 |
| Sinheungdong | city | Chungbuk | Korea, Republic of (South) | 37.06 | 127.73 | 830 | 8310 |
| Sinhung-ni | city | Chungbuk | Korea, Republic of (South) | 36.24 | 127.91 | 830 | 4924 |
| Sinhwadong | city | Chungbuk | Korea, Republic of (South) | 36.69 | 127.52 | 360 | 79481 |
| Sinhwadong | city | Chungbuk | Korea, Republic of (South) | 36.70 | 127.51 | 249 | 70571 |
| Sinhyang-ni | city | Chungbuk | Korea, Republic of (South) | 36.26 | 127.80 | 830 | 5990 |
| Sinhŭng-dong | city | Chungbuk | Korea, Republic of (South) | 37.06 | 127.73 | 830 | 8310 |
| Sinisil | city | Chungbuk | Korea, Republic of (South) | 37.01 | 127.73 | 324 | 6885 |
| Sinjeon | city | Chungbuk | Korea, Republic of (South) | 37.05 | 127.74 | 830 | 7325 |
| Sinjeon | city | Chungbuk | Korea, Republic of (South) | 36.61 | 127.40 | 167 | 88760 |
| Sinjeondong | city | Chungbuk | Korea, Republic of (South) | 36.61 | 127.41 | 213 | 75464 |
| Sinjon | city | Chungbuk | Korea, Republic of (South) | 36.61 | 127.41 | 213 | 75464 |
| Sinjumak | city | Chungbuk | Korea, Republic of (South) | 36.90 | 127.97 | 830 | 17467 |
| Sinjŏm | city | Chungbuk | Korea, Republic of (South) | 36.87 | 127.73 | 830 | 16058 |
| Sinjŏn-dong | city | Chungbuk | Korea, Republic of (South) | 36.61 | 127.41 | 213 | 75464 |
| Sinmae-ri | city | Chungbuk | Korea, Republic of (South) | 36.92 | 128.02 | 830 | 9683 |
| Sinmae-ri | city | Chungbuk | Korea, Republic of (South) | 36.32 | 127.77 | 341 | 8284 |
| Sinmal-li | city | Chungbuk | Korea, Republic of (South) | 37.10 | 127.95 | 830 | 8512 |
| Sinmalli | city | Chungbuk | Korea, Republic of (South) | 37.10 | 127.95 | 830 | 8512 |
| Sinmu-ri | city | Chungbuk | Korea, Republic of (South) | 36.44 | 127.76 | 830 | 7748 |
| Sinmunch'on | city | Chungbuk | Korea, Republic of (South) | 36.97 | 127.59 | 830 | 17582 |
| Sinmunch’ŏn | city | Chungbuk | Korea, Republic of (South) | 36.97 | 127.59 | 830 | 17582 |
| Sinnongchon | city | Chungbuk | Korea, Republic of (South) | 36.98 | 127.56 | 357 | 17092 |
| Sinp'ung | city | Chungbuk | Korea, Republic of (South) | 36.79 | 128.01 | 856 | 10485 |
| Sinp'yong | city | Chungbuk | Korea, Republic of (South) | 36.73 | 127.80 | 830 | 12226 |
| Sinpyeong | city | Chungbuk | Korea, Republic of (South) | 36.93 | 127.55 | 226 | 17293 |
| Sinpyeong | city | Chungbuk | Korea, Republic of (South) | 36.66 | 127.37 | 65 | 80095 |
| Sinp’ung | city | Chungbuk | Korea, Republic of (South) | 36.79 | 128.01 | 856 | 10485 |
| Sinp’yŏng | city | Chungbuk | Korea, Republic of (South) | 36.73 | 127.80 | 830 | 12226 |
| Sinsa-dong | city | Chungbuk | Korea, Republic of (South) | 37.19 | 128.10 | 980 | 14220 |
| Sinsan | city | Chungbuk | Korea, Republic of (South) | 36.65 | 127.78 | 990 | 12193 |
| Sinsang-ni | city | Chungbuk | Korea, Republic of (South) | 36.75 | 127.52 | 193 | 24480 |
| Sinsanp'yong | city | Chungbuk | Korea, Republic of (South) | 36.32 | 127.77 | 830 | 8284 |
| Sinsanp’yŏng | city | Chungbuk | Korea, Republic of (South) | 36.32 | 127.77 | 830 | 8284 |
| Sinsong-ni | city | Chungbuk | Korea, Republic of (South) | 36.75 | 127.52 | 193 | 24480 |
| Sint'an | city | Chungbuk | Korea, Republic of (South) | 36.20 | 127.89 | 830 | 4338 |
| Sint'omak | city | Chungbuk | Korea, Republic of (South) | 36.90 | 127.97 | 830 | 17467 |
| Sint’an | city | Chungbuk | Korea, Republic of (South) | 36.20 | 127.89 | 830 | 4338 |
| Sint’ŏmak | city | Chungbuk | Korea, Republic of (South) | 36.90 | 127.97 | 830 | 17467 |
| Sinuich'i-ri | city | Chungbuk | Korea, Republic of (South) | 36.20 | 127.89 | 830 | 4338 |
| Sinuihyon-ni | city | Chungbuk | Korea, Republic of (South) | 36.20 | 127.89 | 830 | 4338 |
| Sinun'gyo-ri | city | Chungbuk | Korea, Republic of (South) | 36.67 | 127.80 | 830 | 12313 |
| Sinun’gyo-ri | city | Chungbuk | Korea, Republic of (South) | 36.67 | 127.80 | 830 | 12313 |
| Sinwol-tong | city | Chungbuk | Korea, Republic of (South) | 37.17 | 128.18 | 954 | 42411 |
| Sinwoldong | city | Chungbuk | Korea, Republic of (South) | 36.42 | 127.64 | 830 | 7916 |
| Sinwŏl-tong | city | Chungbuk | Korea, Republic of (South) | 36.42 | 127.64 | 830 | 7916 |
| Sinyeoul | city | Chungbuk | Korea, Republic of (South) | 36.73 | 127.48 | 95 | 33675 |
| Sinŭich’i-ri | city | Chungbuk | Korea, Republic of (South) | 36.20 | 127.89 | 830 | 4338 |
| Sinŭiji-ni | city | Chungbuk | Korea, Republic of (South) | 36.20 | 127.89 | 830 | 4338 |
| Sinŭisil | city | Chungbuk | Korea, Republic of (South) | 37.01 | 127.73 | 324 | 6885 |
| Sin’gaech’ŏn | city | Chungbuk | Korea, Republic of (South) | 36.97 | 127.59 | 830 | 17582 |
| Sin’gi | city | Chungbuk | Korea, Republic of (South) | 36.84 | 127.79 | 830 | 12963 |
| Sin’gi | city | Chungbuk | Korea, Republic of (South) | 36.15 | 127.75 | 830 | 19013 |
| Sin’gi | city | Chungbuk | Korea, Republic of (South) | 36.92 | 128.38 | 1020 | 5066 |
| Sin’gi | city | Chungbuk | Korea, Republic of (South) | 36.39 | 127.73 | 830 | 7992 |
| Sin’gi | city | Chungbuk | Korea, Republic of (South) | 36.30 | 127.70 | 324 | 8344 |
| Sin’gi | city | Chungbuk | Korea, Republic of (South) | 36.33 | 127.76 | 351 | 8259 |
| Sin’gi | city | Chungbuk | Korea, Republic of (South) | 36.12 | 127.73 | 830 | 8558 |
| Sin’gi-ri | city | Chungbuk | Korea, Republic of (South) | 36.84 | 127.79 | 830 | 12963 |
| Sin’gidŭl | city | Chungbuk | Korea, Republic of (South) | 37.10 | 128.37 | 849 | 4163 |
| Sin’gong-ni | city | Chungbuk | Korea, Republic of (South) | 36.44 | 127.56 | 830 | 9312 |
| Sin’gu-ri | city | Chungbuk | Korea, Republic of (South) | 36.85 | 128.40 | 1669 | 5802 |
| Sin’gŭni | city | Chungbuk | Korea, Republic of (South) | 36.42 | 127.74 | 830 | 7773 |
| Siot'i | city | Chungbuk | Korea, Republic of (South) | 36.50 | 127.54 | 830 | 10085 |
| Siralli | city | Chungbuk | Korea, Republic of (South) | 37.00 | 127.42 | 830 | 9445 |
| Sirumi | city | Chungbuk | Korea, Republic of (South) | 36.92 | 128.12 | 830 | 9690 |
| Sirumi | city | Chungbuk | Korea, Republic of (South) | 36.27 | 127.53 | 830 | 46977 |
| Siŏt’i | city | Chungbuk | Korea, Republic of (South) | 36.50 | 127.54 | 830 | 10085 |