| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Yaksandong | city | Korea, Republic of (South) | 38.30 | 127.14 | 830 | 8713 | |
| Yaksu-ri | city | Korea, Republic of (South) | 35.30 | 126.38 | 42 | 8205 | |
| Yangdong-ni | city | Korea, Republic of (South) | 35.23 | 126.45 | 118 | 18249 | |
| Yangha-dong | city | Korea, Republic of (South) | 34.48 | 127.88 | 0 | 262 | |
| Yangha-ri | city | Korea, Republic of (South) | 34.48 | 127.88 | 0 | 262 | |
| Yanghojŏng | city | Korea, Republic of (South) | 35.38 | 127.45 | 830 | 22357 | |
| Yanghwa-ri | city | Korea, Republic of (South) | 34.50 | 127.47 | 173 | 3719 | |
| Yangjae-dong | city | Korea, Republic of (South) | 35.17 | 126.40 | 131 | 10688 | |
| Yangji | city | Korea, Republic of (South) | 34.92 | 128.67 | 137 | 63929 | |
| Yangji | city | Korea, Republic of (South) | 35.13 | 126.47 | 101 | 12233 | |
| Yangjimal | city | Korea, Republic of (South) | 38.21 | 127.00 | 830 | 8594 | |
| Yangjong-dong | city | Korea, Republic of (South) | 35.37 | 127.65 | 1669 | 6641 | |
| Yangmae-ri | city | Korea, Republic of (South) | 35.12 | 126.30 | 26 | 4021 | |
| Yangsa | city | Korea, Republic of (South) | 35.37 | 126.62 | 387 | 8823 | |
| Yangsa-dong | city | Korea, Republic of (South) | 35.37 | 126.62 | 387 | 8823 | |
| Yangsan | city | Korea, Republic of (South) | 35.48 | 127.02 | 902 | 7680 | |
| Yangsan-ni | city | Korea, Republic of (South) | 35.48 | 127.02 | 902 | 7680 | |
| Yangsin-ni | city | Korea, Republic of (South) | 35.48 | 127.02 | 902 | 7680 | |
| Yangsongjong | city | Korea, Republic of (South) | 35.65 | 127.70 | 1669 | 6691 | |
| Yegye-ri | city | Korea, Republic of (South) | 34.82 | 127.83 | 62 | 9375 | |
| Yemi | city | Korea, Republic of (South) | 35.08 | 126.02 | 3 | 20105 | |
| Yemi-ri | city | Korea, Republic of (South) | 35.08 | 126.02 | 3 | 20105 | |
| Yenae-ri | city | Korea, Republic of (South) | 34.45 | 127.52 | 830 | 3916 | |
| Yoch'a | city | Korea, Republic of (South) | 34.72 | 128.63 | 226 | 8591 | |
| Yoch'ae | city | Korea, Republic of (South) | 34.72 | 128.63 | 226 | 8591 | |
| Yogyo | city | Korea, Republic of (South) | 35.83 | 126.93 | 19 | 36363 | |
| Yoje | city | Korea, Republic of (South) | 34.72 | 128.63 | 226 | 8591 | |
| Yomch'on | city | Korea, Republic of (South) | 35.15 | 127.22 | 830 | 8318 | |
| Yomp'o | city | Korea, Republic of (South) | 34.92 | 127.62 | 19 | 44350 | |
| Yon'gok | city | Korea, Republic of (South) | 35.20 | 127.62 | 830 | 7339 | |
| Yondang-ni | city | Korea, Republic of (South) | 37.18 | 128.40 | 830 | 5943 | |
| Yong-dong | city | Korea, Republic of (South) | 35.03 | 126.75 | 16 | 88781 | |
| Yong-dong | city | Korea, Republic of (South) | 34.98 | 128.98 | 0 | 3854 | |
| Yong-gol | city | Korea, Republic of (South) | 35.08 | 126.27 | 0 | 27215 | |
| Yong-kol | city | Korea, Republic of (South) | 35.08 | 126.27 | 0 | 27215 | |
| Yongam | city | Korea, Republic of (South) | 35.02 | 126.48 | 59 | 10721 | |
| Yongam | city | Korea, Republic of (South) | 35.32 | 126.43 | 167 | 13686 | |
| Yongam-ni | city | Korea, Republic of (South) | 35.83 | 126.97 | 45 | 38065 | |
| Yongam-ni | city | Korea, Republic of (South) | 35.18 | 126.43 | 856 | 13539 | |
| Yongam-ni | city | Korea, Republic of (South) | 34.92 | 127.07 | 839 | 8045 | |
| Yongch'ang-ni | city | Korea, Republic of (South) | 35.97 | 126.88 | 3 | 88710 | |
| Yongdam | city | Korea, Republic of (South) | 35.95 | 127.48 | 830 | 5989 | |
| Yongdan | city | Korea, Republic of (South) | 35.95 | 127.48 | 830 | 5989 | |
| Yongdong | city | Korea, Republic of (South) | 38.03 | 126.87 | 104 | 8663 | |
| Yongdong-ni | city | Korea, Republic of (South) | 35.37 | 126.48 | 101 | 11358 | |
| Yongdu | city | Korea, Republic of (South) | 35.40 | 126.50 | 55 | 9113 | |
| Yongdung-ni | city | Korea, Republic of (South) | 35.95 | 126.97 | 62 | 102905 | |
| Yongdŏng-ni | city | Korea, Republic of (South) | 36.02 | 127.43 | 1108 | 8426 | |
| Yonggang | city | Korea, Republic of (South) | 35.12 | 126.93 | 282 | 367082 | |
| Yonggang | city | Korea, Republic of (South) | 35.90 | 126.97 | 3 | 73968 | |
| Yonggang-ni | city | Korea, Republic of (South) | 35.12 | 126.93 | 282 | 367082 | |
| Yonggi | city | Korea, Republic of (South) | 34.77 | 127.67 | 22 | 79722 | |
| Yonggon | city | Korea, Republic of (South) | 35.95 | 126.93 | 13 | 103280 | |
| Yonggon-ni | city | Korea, Republic of (South) | 35.95 | 126.93 | 13 | 103280 | |
| Yonggye | city | Korea, Republic of (South) | 35.47 | 126.63 | 55 | 11601 | |
| Yonggye | city | Korea, Republic of (South) | 35.47 | 126.73 | 830 | 18581 | |
| Yonggye-ri | city | Korea, Republic of (South) | 35.47 | 126.63 | 55 | 11601 | |
| Yonghang-ni | city | Korea, Republic of (South) | 34.35 | 127.08 | 0 | 3078 | |
| Yonghang-ri | city | Korea, Republic of (South) | 35.48 | 126.93 | 1669 | 7963 | |
| Yongho | city | Korea, Republic of (South) | 35.03 | 126.60 | 13 | 11153 | |
| Yongho-ri | city | Korea, Republic of (South) | 35.03 | 126.60 | 13 | 11153 | |
| Yonghoe | city | Korea, Republic of (South) | 35.98 | 126.88 | 3 | 84575 | |
| Yonghoe-ni | city | Korea, Republic of (South) | 35.98 | 126.88 | 3 | 84575 | |
| Yonghoe-ri | city | Korea, Republic of (South) | 35.98 | 126.88 | 3 | 84575 | |
| Yonghung | city | Korea, Republic of (South) | 35.13 | 126.45 | 272 | 11329 | |
| Yonghwa | city | Korea, Republic of (South) | 35.72 | 127.03 | 830 | 33499 | |
| Yonghwa-dong | city | Korea, Republic of (South) | 35.72 | 127.03 | 830 | 33499 | |
| Yonghyang-ni | city | Korea, Republic of (South) | 34.93 | 127.53 | 114 | 84339 | |
| Yongi | city | Korea, Republic of (South) | 35.67 | 126.98 | 177 | 9759 | |
| Yongi-ri | city | Korea, Republic of (South) | 35.67 | 126.98 | 177 | 9759 | |
| Yongji-ri | city | Korea, Republic of (South) | 35.82 | 126.95 | 16 | 28132 | |
| Yongjon | city | Korea, Republic of (South) | 35.55 | 126.98 | 1669 | 8403 | |
| Yongjon-ni | city | Korea, Republic of (South) | 34.88 | 127.55 | 108 | 57173 | |
| Yongjong-ni | city | Korea, Republic of (South) | 35.18 | 127.35 | 285 | 8222 | |
| Yongjong-ni | city | Korea, Republic of (South) | 35.47 | 126.45 | 6 | 3959 | |
| Yongju-ri | city | Korea, Republic of (South) | 35.83 | 127.00 | 49 | 59875 | |
| Yongjŏn | city | Korea, Republic of (South) | 34.88 | 127.55 | 108 | 57173 | |
| Yongjŏng | city | Korea, Republic of (South) | 35.18 | 127.37 | 830 | 8367 | |
| Yongp'yong-ni | city | Korea, Republic of (South) | 35.12 | 127.03 | 895 | 143289 | |
| Yongsan | city | Korea, Republic of (South) | 35.27 | 126.50 | 55 | 28517 | |
| Yongsin | city | Korea, Republic of (South) | 35.12 | 127.03 | 895 | 143289 | |
| Yongsin-ni | city | Korea, Republic of (South) | 35.12 | 127.03 | 895 | 143289 | |
| Yongso-dong | city | Korea, Republic of (South) | 35.77 | 127.37 | 882 | 4321 | |
| Yongsong | city | Korea, Republic of (South) | 35.70 | 127.02 | 164 | 11348 | |
| Yongsŏng-ni | city | Korea, Republic of (South) | 35.35 | 126.48 | 52 | 12462 | |
| Yongwa-dong | city | Korea, Republic of (South) | 35.68 | 126.63 | 370 | 11699 | |
| Yongyon-ni | city | Korea, Republic of (South) | 35.90 | 127.02 | 6 | 100609 | |
| Yonhwa | city | Korea, Republic of (South) | 34.83 | 127.57 | 830 | 54223 | |
| Yonhwa-dong | city | Korea, Republic of (South) | 35.18 | 126.48 | 183 | 13545 | |
| Yonhyang-dong | city | Korea, Republic of (South) | 34.93 | 127.53 | 114 | 84339 | |
| Yonjong | city | Korea, Republic of (South) | 35.60 | 126.70 | 49 | 11239 | |
| Yonju | city | Korea, Republic of (South) | 34.55 | 127.87 | 0 | 0 | |
| Yonju-ri | city | Korea, Republic of (South) | 34.55 | 127.87 | 0 | 0 | |
| Yonmok | city | Korea, Republic of (South) | 34.93 | 127.78 | 0 | 17541 | |
| Yonop'a | city | Korea, Republic of (South) | 35.25 | 127.45 | 157 | 8493 | |
| Yonp'a-ri | city | Korea, Republic of (South) | 35.27 | 127.45 | 239 | 8363 | |
| Yonp'ajong | city | Korea, Republic of (South) | 35.25 | 127.45 | 157 | 8493 | |
| Yonso | city | Korea, Republic of (South) | 35.85 | 127.67 | 1669 | 5065 | |
| Yonso-dong | city | Korea, Republic of (South) | 35.85 | 127.67 | 1669 | 5065 | |
| Yool-li | city | Korea, Republic of (South) | 35.92 | 127.63 | 1669 | 5065 | |
| Yosong-ni | city | Korea, Republic of (South) | 34.58 | 127.65 | 0 | 10494 | |
| Yosul | city | Korea, Republic of (South) | 34.88 | 127.07 | 843 | 7618 | |
| Yuch'i-ri | city | Korea, Republic of (South) | 35.07 | 127.18 | 1669 | 9483 | |
| Yuch'on | city | Korea, Republic of (South) | 35.92 | 126.97 | 3 | 87578 | |
| Yuch'on | city | Korea, Republic of (South) | 34.05 | 127.32 | 308 | 1626 | |
| Yuch'on | city | Korea, Republic of (South) | 34.82 | 128.62 | 91 | 26773 | |
| Yuch'on-ni | city | Korea, Republic of (South) | 34.05 | 127.32 | 308 | 1626 | |
| Yuch'on-ni | city | Korea, Republic of (South) | 35.07 | 127.18 | 1669 | 9483 | |
| Yuch'on-ni | city | Korea, Republic of (South) | 35.92 | 126.97 | 3 | 87578 | |
| Yuch’i-ri | city | Korea, Republic of (South) | 35.07 | 127.18 | 1669 | 9483 | |
| Yuch’on | city | Korea, Republic of (South) | 34.05 | 127.32 | 308 | 1626 | |
| Yuch’on-ni | city | Korea, Republic of (South) | 34.05 | 127.32 | 308 | 1626 | |
| Yuch’ŏn | city | Korea, Republic of (South) | 34.82 | 128.62 | 91 | 26773 | |
| Yuch’ŏn | city | Korea, Republic of (South) | 35.92 | 126.97 | 3 | 87578 | |
| Yuch’ŏn-ni | city | Korea, Republic of (South) | 35.92 | 126.97 | 3 | 87578 | |
| Yuch’ŏn-ni | city | Korea, Republic of (South) | 35.07 | 127.18 | 1669 | 9483 | |
| Yugu-ri | city | Korea, Republic of (South) | 36.55 | 126.95 | 154 | 7712 | |
| Yuhang | city | Korea, Republic of (South) | 34.35 | 127.08 | 0 | 3078 | |
| Yul-li | city | Korea, Republic of (South) | 35.88 | 126.82 | 19 | 28512 | |
| Yulch'i-ri | city | Korea, Republic of (South) | 35.88 | 127.32 | 1085 | 7633 | |
| Yulchae-ri | city | Korea, Republic of (South) | 35.88 | 127.32 | 1085 | 7633 | |
| Yulch’i-ri | city | Korea, Republic of (South) | 35.88 | 127.32 | 1085 | 7633 | |
| Yulp'o | city | Korea, Republic of (South) | 34.77 | 128.60 | 62 | 15039 | |
| Yulp'o-ri | city | Korea, Republic of (South) | 34.77 | 128.60 | 62 | 15039 | |
| Yulp’o | city | Korea, Republic of (South) | 34.77 | 128.60 | 62 | 15039 | |
| Yulp’o-ri | city | Korea, Republic of (South) | 34.77 | 128.60 | 62 | 15039 | |
| Yulsan | city | Korea, Republic of (South) | 34.93 | 127.53 | 114 | 84339 | |
| Yump'o | city | Korea, Republic of (South) | 34.92 | 127.62 | 19 | 44350 | |
| Yung-ni | city | Korea, Republic of (South) | 35.70 | 126.98 | 272 | 10748 | |
| Yusan | city | Korea, Republic of (South) | 35.62 | 128.43 | 95 | 22153 | |
| Yut'ujong | city | Korea, Republic of (South) | 35.08 | 126.33 | 3 | 3916 | |
| Yut’ujŏng | city | Korea, Republic of (South) | 35.08 | 126.33 | 3 | 3916 | |
| Yuwŏol-li | city | Korea, Republic of (South) | 35.10 | 126.33 | 0 | 3688 | |
| Yōsōkkumi | city | Korea, Republic of (South) | 34.58 | 127.65 | 0 | 10494 | |
| Yŏch’a | city | Korea, Republic of (South) | 34.72 | 128.63 | 226 | 8591 | |
| Yŏch’ae | city | Korea, Republic of (South) | 34.72 | 128.63 | 226 | 8591 | |
| Yŏmch’on | city | Korea, Republic of (South) | 35.15 | 127.22 | 830 | 8318 | |
| Yŏmp’o | city | Korea, Republic of (South) | 34.92 | 127.62 | 19 | 44350 | |
| Yŏn-dong | city | Korea, Republic of (South) | 35.00 | 127.55 | 177 | 55093 | |
| Yŏngbuk | city | Korea, Republic of (South) | 34.80 | 128.58 | 154 | 13896 | |
| Yŏngch’ang-ni | city | Korea, Republic of (South) | 35.97 | 126.88 | 3 | 88710 | |
| Yŏngdong-dong | city | Korea, Republic of (South) | 35.72 | 127.68 | 1738 | 5927 | |
| Yŏngp’yŏng-ni | city | Korea, Republic of (South) | 35.12 | 127.03 | 895 | 143289 | |
| Yŏnhak | city | Korea, Republic of (South) | 34.83 | 127.57 | 830 | 54223 | |
| Yŏnhwa-dong | city | Korea, Republic of (South) | 34.95 | 127.88 | 3 | 14238 | |
| Yŏnhwa-ri | city | Korea, Republic of (South) | 35.18 | 126.48 | 183 | 13545 | |
| Yŏnhyang-ni | city | Korea, Republic of (South) | 34.93 | 127.53 | 114 | 84339 | |
| Yŏnjŏng-ni | city | Korea, Republic of (South) | 35.60 | 126.70 | 49 | 11239 | |
| Yŏnop’a | city | Korea, Republic of (South) | 35.25 | 127.45 | 157 | 8493 | |
| Yŏnp’a-ri | city | Korea, Republic of (South) | 35.27 | 127.45 | 239 | 8363 | |
| Yŏnp’ajŏng | city | Korea, Republic of (South) | 35.25 | 127.45 | 157 | 8493 | |
| Yŏnsu-dong | city | Korea, Republic of (South) | 35.85 | 127.67 | 1669 | 5065 | |
| Yŏn’gok | city | Korea, Republic of (South) | 35.20 | 127.62 | 830 | 7339 | |
| Yŭmp’o | city | Korea, Republic of (South) | 34.92 | 127.62 | 19 | 44350 |