| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Se-dong | city | Gangwon | Korea, Republic of (South) | 37.28 | 127.91 | 1003 | 38818 |
| Se-gol | city | Gangwon | Korea, Republic of (South) | 37.38 | 128.57 | 1981 | 2885 |
| Sebil | city | Gangwon | Korea, Republic of (South) | 37.72 | 127.63 | 915 | 3574 |
| Sebisil | city | Gangwon | Korea, Republic of (South) | 37.40 | 129.16 | 830 | 26199 |
| Sedae | city | Gangwon | Korea, Republic of (South) | 37.38 | 128.62 | 1256 | 2980 |
| Sedaegi | city | Gangwon | Korea, Republic of (South) | 37.66 | 128.19 | 1669 | 1988 |
| Seduni | city | Gangwon | Korea, Republic of (South) | 37.70 | 127.58 | 830 | 2659 |
| Segeori | city | Gangwon | Korea, Republic of (South) | 37.82 | 127.80 | 1870 | 27140 |
| Segok | city | Gangwon | Korea, Republic of (South) | 37.44 | 128.59 | 2509 | 2924 |
| Segok | city | Gangwon | Korea, Republic of (South) | 37.41 | 128.62 | 2047 | 2980 |
| Segok-ch'on | city | Gangwon | Korea, Republic of (South) | 37.16 | 129.19 | 866 | 0 |
| Segok-ch’on | city | Gangwon | Korea, Republic of (South) | 37.16 | 129.19 | 866 | 0 |
| Segŏ-ri | city | Gangwon | Korea, Republic of (South) | 37.82 | 127.80 | 1870 | 27140 |
| Segŏ-ri | city | Gangwon | Korea, Republic of (South) | 37.56 | 128.09 | 1217 | 0 |
| Seihei | city | Gangwon | Korea, Republic of (South) | 37.15 | 129.20 | 830 | 0 |
| Seihyō | city | Gangwon | Korea, Republic of (South) | 37.15 | 129.20 | 830 | 0 |
| Seikyū-ri | city | Gangwon | Korea, Republic of (South) | 38.00 | 128.11 | 1246 | 2192 |
| Seishisenjŏ-ri | city | Gangwon | Korea, Republic of (South) | 37.84 | 127.56 | 347 | 1785 |
| Seitoshin-ri | city | Gangwon | Korea, Republic of (South) | 37.68 | 129.03 | 252 | 15777 |
| Seizen | city | Gangwon | Korea, Republic of (South) | 37.38 | 128.66 | 1010 | 2980 |
| Sek-kol | city | Gangwon | Korea, Republic of (South) | 37.26 | 129.09 | 2030 | 11455 |
| Sekikyori | city | Gangwon | Korea, Republic of (South) | 37.83 | 128.83 | 19 | 31588 |
| Sekkyo-ri | city | Gangwon | Korea, Republic of (South) | 37.83 | 128.83 | 19 | 31588 |
| Sem-mal | city | Gangwon | Korea, Republic of (South) | 37.36 | 128.65 | 1774 | 2980 |
| Semirŏn | city | Gangwon | Korea, Republic of (South) | 37.13 | 128.64 | 958 | 8519 |
| Semne | city | Gangwon | Korea, Republic of (South) | 37.34 | 128.49 | 1669 | 1066 |
| Senmŏtta-ri | city | Gangwon | Korea, Republic of (South) | 37.43 | 128.39 | 1249 | 1043 |
| Seobaso | city | Gangwon | Korea, Republic of (South) | 37.94 | 128.31 | 1702 | 2086 |
| Seobasosolbat | city | Gangwon | Korea, Republic of (South) | 37.94 | 128.31 | 1702 | 2086 |
| Seodangdong | city | Gangwon | Korea, Republic of (South) | 37.88 | 128.82 | 9 | 25696 |
| Seoeomi | city | Gangwon | Korea, Republic of (South) | 38.05 | 127.81 | 843 | 2582 |
| Seogongni | city | Gangwon | Korea, Republic of (South) | 37.30 | 127.95 | 1161 | 61694 |
| Seohari | city | Gangwon | Korea, Republic of (South) | 37.35 | 129.07 | 830 | 0 |
| Seohodong | city | Gangwon | Korea, Republic of (South) | 38.11 | 128.20 | 830 | 2086 |
| Seohomaeul | city | Gangwon | Korea, Republic of (South) | 38.13 | 127.88 | 830 | 2986 |
| Seojagi | city | Gangwon | Korea, Republic of (South) | 37.19 | 127.79 | 830 | 14278 |
| Seojak | city | Gangwon | Korea, Republic of (South) | 37.18 | 127.76 | 226 | 11854 |
| Seojakgol | city | Gangwon | Korea, Republic of (South) | 37.18 | 127.76 | 226 | 11854 |
| Seokdadong | city | Gangwon | Korea, Republic of (South) | 38.27 | 127.14 | 830 | 7915 |
| Seokdonggeori | city | Gangwon | Korea, Republic of (South) | 38.04 | 127.64 | 360 | 3294 |
| Seokdonggol | city | Gangwon | Korea, Republic of (South) | 37.76 | 127.80 | 830 | 3557 |
| Seokdunji | city | Gangwon | Korea, Republic of (South) | 38.31 | 128.13 | 1669 | 4906 |
| Seokgaeri | city | Gangwon | Korea, Republic of (South) | 38.02 | 128.62 | 259 | 3953 |
| Seokgat | city | Gangwon | Korea, Republic of (South) | 37.94 | 127.70 | 311 | 49901 |
| Seokgeumbawi | city | Gangwon | Korea, Republic of (South) | 38.05 | 127.65 | 830 | 3015 |
| Seokgongni | city | Gangwon | Korea, Republic of (South) | 37.34 | 128.75 | 1909 | 2980 |
| Seokgyeri | city | Gangwon | Korea, Republic of (South) | 38.02 | 128.62 | 259 | 3953 |
| Seokgyo | city | Gangwon | Korea, Republic of (South) | 38.33 | 128.51 | 36 | 9779 |
| Seokgyori | city | Gangwon | Korea, Republic of (South) | 37.83 | 128.83 | 19 | 31588 |
| Seokhwa-ri | city | Gangwon | Korea, Republic of (South) | 37.48 | 127.79 | 1030 | 5743 |
| Seokhwachon | city | Gangwon | Korea, Republic of (South) | 37.71 | 127.69 | 278 | 3223 |
| Seokhwari | city | Gangwon | Korea, Republic of (South) | 37.48 | 127.79 | 1030 | 5743 |
| Seokhwasan | city | Gangwon | Korea, Republic of (South) | 37.70 | 127.89 | 830 | 32746 |
| Seokhyeondong | city | Gangwon | Korea, Republic of (South) | 38.19 | 127.42 | 898 | 8195 |
| Seokjeong-dong | city | Gangwon | Korea, Republic of (South) | 38.10 | 127.89 | 849 | 3041 |
| Seolgol | city | Gangwon | Korea, Republic of (South) | 37.78 | 127.71 | 951 | 16567 |
| Seollaedong | city | Gangwon | Korea, Republic of (South) | 37.88 | 128.29 | 1669 | 2144 |
| Seolpibat | city | Gangwon | Korea, Republic of (South) | 38.02 | 128.47 | 2539 | 1085 |
| Seomal | city | Gangwon | Korea, Republic of (South) | 37.85 | 127.78 | 830 | 69832 |
| Seombae | city | Gangwon | Korea, Republic of (South) | 37.75 | 127.68 | 830 | 3795 |
| Seombeodeung | city | Gangwon | Korea, Republic of (South) | 38.05 | 128.60 | 75 | 12795 |
| Seomdeul | city | Gangwon | Korea, Republic of (South) | 37.16 | 127.79 | 830 | 11512 |
| Seomdoldeul | city | Gangwon | Korea, Republic of (South) | 38.07 | 127.52 | 941 | 2600 |
| Seonan-gol | city | Gangwon | Korea, Republic of (South) | 38.21 | 127.94 | 935 | 3428 |
| Seonangdang | city | Gangwon | Korea, Republic of (South) | 37.73 | 127.53 | 830 | 1531 |
| Seonanggeori | city | Gangwon | Korea, Republic of (South) | 37.92 | 128.14 | 2509 | 2147 |
| Seonanggol | city | Gangwon | Korea, Republic of (South) | 37.94 | 128.76 | 65 | 7323 |
| Seondolgol | city | Gangwon | Korea, Republic of (South) | 38.15 | 127.96 | 1125 | 3509 |
| Seong | city | Gangwon | Korea, Republic of (South) | 38.14 | 127.22 | 830 | 10131 |
| Seong-dong | city | Gangwon | Korea, Republic of (South) | 37.24 | 127.76 | 265 | 13232 |
| Seongaraeteo | city | Gangwon | Korea, Republic of (South) | 37.81 | 127.96 | 830 | 2632 |
| Seongcheon | city | Gangwon | Korea, Republic of (South) | 38.23 | 128.55 | 108 | 19227 |
| Seongdae-ri 1 Gu | city | Gangwon | Korea, Republic of (South) | 38.26 | 128.51 | 160 | 18779 |
| Seongdae-ri 2 Gu | city | Gangwon | Korea, Republic of (South) | 38.26 | 128.52 | 111 | 18593 |
| Seongdae-ri Igu | city | Gangwon | Korea, Republic of (South) | 38.26 | 128.52 | 111 | 18593 |
| Seongdae-ri Ilgu | city | Gangwon | Korea, Republic of (South) | 38.26 | 128.51 | 160 | 18779 |
| Seongdaeri | city | Gangwon | Korea, Republic of (South) | 38.25 | 128.51 | 206 | 18779 |
| Seongdeungi | city | Gangwon | Korea, Republic of (South) | 37.24 | 127.76 | 265 | 13232 |
| Seongdong | city | Gangwon | Korea, Republic of (South) | 37.76 | 127.85 | 1151 | 4272 |
| Seonggongdae | city | Gangwon | Korea, Republic of (South) | 38.12 | 128.00 | 1145 | 3559 |
| Seonghwang | city | Gangwon | Korea, Republic of (South) | 38.29 | 128.14 | 1669 | 3370 |
| Seonghwangdong | city | Gangwon | Korea, Republic of (South) | 37.87 | 128.80 | 111 | 26937 |
| Seongjae | city | Gangwon | Korea, Republic of (South) | 38.00 | 128.10 | 830 | 2265 |
| Seongjugol | city | Gangwon | Korea, Republic of (South) | 38.27 | 127.43 | 830 | 8180 |
| Seongmulli | city | Gangwon | Korea, Republic of (South) | 37.54 | 128.24 | 1906 | 84 |
| Seongnaemal | city | Gangwon | Korea, Republic of (South) | 38.11 | 128.63 | 16 | 12802 |
| Seongnamdong | city | Gangwon | Korea, Republic of (South) | 37.44 | 129.16 | 98 | 31256 |
| Seongnamni | city | Gangwon | Korea, Republic of (South) | 37.27 | 128.10 | 1961 | 11288 |
| Seongsalli | city | Gangwon | Korea, Republic of (South) | 37.45 | 128.19 | 1929 | 0 |
| Seongsan | city | Gangwon | Korea, Republic of (South) | 37.77 | 127.97 | 830 | 2549 |
| Seongsin | city | Gangwon | Korea, Republic of (South) | 38.24 | 127.20 | 830 | 7034 |
| Seongsuri | city | Gangwon | Korea, Republic of (South) | 37.68 | 127.92 | 830 | 28292 |
| Seonmangjebong | city | Gangwon | Korea, Republic of (South) | 38.04 | 128.64 | 344 | 9526 |
| Seonpyeong | city | Gangwon | Korea, Republic of (South) | 37.84 | 128.02 | 830 | 2533 |
| Seook-dong | city | Gangwon | Korea, Republic of (South) | 38.03 | 127.82 | 951 | 2985 |
| Seopidong | city | Gangwon | Korea, Republic of (South) | 38.19 | 128.24 | 1886 | 2086 |
| Seopjae | city | Gangwon | Korea, Republic of (South) | 38.04 | 127.93 | 987 | 3626 |
| Seoseok | city | Gangwon | Korea, Republic of (South) | 37.71 | 128.19 | 1026 | 2533 |
| Seoseongni | city | Gangwon | Korea, Republic of (South) | 38.33 | 128.47 | 291 | 9689 |
| Seowon | city | Gangwon | Korea, Republic of (South) | 37.96 | 127.67 | 295 | 15475 |
| Seowon | city | Gangwon | Korea, Republic of (South) | 37.21 | 127.76 | 367 | 13118 |
| Sep'o | city | Gangwon | Korea, Republic of (South) | 37.15 | 127.82 | 377 | 11797 |
| Sep’o | city | Gangwon | Korea, Republic of (South) | 37.15 | 127.82 | 377 | 11797 |
| Sesong | city | Gangwon | Korea, Republic of (South) | 37.15 | 128.86 | 2759 | 2314 |
| Sesong-ni | city | Gangwon | Korea, Republic of (South) | 37.15 | 128.86 | 2759 | 2314 |
| Seumul | city | Gangwon | Korea, Republic of (South) | 37.90 | 127.79 | 830 | 87739 |
| Seungam-ri | city | Gangwon | Korea, Republic of (South) | 38.30 | 127.57 | 2509 | 7940 |
| Seureoni | city | Gangwon | Korea, Republic of (South) | 37.77 | 127.55 | 830 | 2673 |
| Sewol-gol | city | Gangwon | Korea, Republic of (South) | 38.12 | 127.93 | 1669 | 3535 |