| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Yŏk-ch’on | city | Chungnam | Korea, Republic of (South) | 36.54 | 126.54 | 42 | 15681 |
| Yŏk-ch’on | city | Chungnam | Korea, Republic of (South) | 36.42 | 126.96 | 42 | 7591 |
| Yŏk-kol | city | Gangwon | Korea, Republic of (South) | 37.46 | 128.78 | 1761 | 3034 |
| Yŏk-kol | city | Gyeongbuk | Korea, Republic of (South) | 36.48 | 128.25 | 170 | 11137 |
| Yŏk-tong | city | Gyeonggi | Korea, Republic of (South) | 37.41 | 127.25 | 147 | 77421 |
| Yŏkchi-dong | city | Jeju | Korea, Republic of (South) | 33.35 | 126.78 | 269 | 11305 |
| Yŏkchol | city | Gyeongnam | Korea, Republic of (South) | 34.81 | 128.48 | 0 | 10167 |
| Yŏkchŏn | city | Chungnam | Korea, Republic of (South) | 36.87 | 127.15 | 98 | 93016 |
| Yŏkchŏn | city | Gyeongbuk | Korea, Republic of (South) | 36.94 | 129.01 | 1148 | 1043 |
| Yŏkch’ol-li | city | Chungnam | Korea, Republic of (South) | 36.42 | 126.95 | 39 | 7607 |
| Yŏkch’on | city | Chungnam | Korea, Republic of (South) | 36.69 | 126.79 | 45 | 40087 |
| Yŏkch’on | city | Jeonnam | Korea, Republic of (South) | 34.45 | 127.80 | 288 | 10993 |
| Yŏkch’on | city | Gyeonggi | Korea, Republic of (South) | 37.27 | 127.56 | 187 | 53261 |
| Yŏkch’on | city | Gyeonggi | Korea, Republic of (South) | 37.60 | 127.19 | 88 | 249567 |
| Yŏkch’on-dong | city | Seoul | Korea, Republic of (South) | 37.60 | 126.92 | 101 | 1020907 |
| Yŏkch’ŏn-ni | city | Chungnam | Korea, Republic of (South) | 36.23 | 126.65 | 830 | 12918 |
| Yŏkkol | city | Incheon | Korea, Republic of (South) | 37.57 | 126.72 | 193 | 436397 |
| Yŏkkol | city | Gyeonggi | Korea, Republic of (South) | 37.20 | 126.74 | 104 | 6819 |
| Yŏkpat | city | Gangwon | Korea, Republic of (South) | 37.45 | 128.10 | 1145 | 516 |
| Yŏkp’o | city | Jeonnam | Korea, Republic of (South) | 34.45 | 127.80 | 288 | 10993 |
| Yŏkp’yŏng | city | Gangwon | Korea, Republic of (South) | 37.47 | 128.85 | 1784 | 3360 |
| Yŏkp’yŏng-ni | city | Chungnam | Korea, Republic of (South) | 36.06 | 127.41 | 954 | 9208 |
| Yŏkp’yŏng-ni | city | Chungnam | Korea, Republic of (South) | 36.06 | 127.41 | 954 | 9447 |
| Yŏkp’yŏng-ni | city | Gyeongnam | Korea, Republic of (South) | 35.56 | 128.00 | 830 | 5518 |
| Yŏktul-li | city | Gangwon | Korea, Republic of (South) | 37.30 | 128.87 | 2814 | 1101 |
| Yŏktun | city | Gangwon | Korea, Republic of (South) | 37.37 | 128.72 | 1669 | 2980 |
| Yŏkt’am-ni | city | Chungnam | Korea, Republic of (South) | 36.68 | 126.79 | 45 | 35335 |
| Yŏkt’ŏ | city | Jeonbuk | Korea, Republic of (South) | 35.97 | 127.11 | 78 | 61054 |