| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Dongchang | city | Gangwon | Korea, Republic of (South) | 37.78 | 128.16 | 872 | 2519 |
| Dongchang | city | Gyeonggi | Korea, Republic of (South) | 36.97 | 127.04 | 55 | 108586 |
| Dongcheolli | city | Gyeonggi | Korea, Republic of (South) | 37.11 | 127.11 | 85 | 158298 |
| Dongcheon | city | Chungbuk | Korea, Republic of (South) | 36.71 | 127.51 | 229 | 56508 |
| Dongcheon-dong | city | Gyeonggi | Korea, Republic of (South) | 37.34 | 127.08 | 360 | 460521 |
| Dongcheon-ri | city | Gyeonggi | Korea, Republic of (South) | 37.11 | 127.11 | 85 | 158298 |
| Dongcheon-ri | city | Gyeonggi | Korea, Republic of (South) | 37.13 | 127.11 | 242 | 137119 |
| Dongcheondong | city | Gyeonggi | Korea, Republic of (South) | 37.34 | 127.08 | 360 | 460521 |
| Dongchon | city | Chungbuk | Korea, Republic of (South) | 36.93 | 127.77 | 830 | 11138 |
| Dongchon | city | Gyeonggi | Korea, Republic of (South) | 37.16 | 126.91 | 173 | 11094 |
| Dongchon | city | Gyeonggi | Korea, Republic of (South) | 37.46 | 127.62 | 830 | 10132 |
| Dongchon | city | Gyeonggi | Korea, Republic of (South) | 37.53 | 127.47 | 213 | 9323 |
| Dongchon | city | Gyeonggi | Korea, Republic of (South) | 37.69 | 127.16 | 114 | 121565 |
| Dongchon | city | Incheon | Korea, Republic of (South) | 37.70 | 126.33 | 262 | 1997 |
| Dongchon | city | Incheon | Korea, Republic of (South) | 37.63 | 126.41 | 150 | 4247 |
| Dongchon | city | Gyeonggi | Korea, Republic of (South) | 37.63 | 126.59 | 22 | 60190 |
| Dongchon | city | Gyeonggi | Korea, Republic of (South) | 37.02 | 127.08 | 68 | 169115 |
| Dongchon | city | Gyeonggi | Korea, Republic of (South) | 37.36 | 127.53 | 255 | 13962 |
| Dongchon | city | Incheon | Korea, Republic of (South) | 37.76 | 126.41 | 334 | 8514 |
| Dongchon | city | Chungnam | Korea, Republic of (South) | 36.28 | 127.22 | 370 | 30669 |
| Dongchon | city | Daejeon | Korea, Republic of (South) | 36.41 | 127.30 | 226 | 51127 |
| Dongchon | city | Incheon | Korea, Republic of (South) | 37.76 | 126.48 | 78 | 14675 |
| Dongchon | city | Chungnam | Korea, Republic of (South) | 36.68 | 127.20 | 232 | 28941 |
| Dongchon | city | Chungbuk | Korea, Republic of (South) | 36.72 | 127.46 | 91 | 32345 |
| Dongchon | city | Chungbuk | Korea, Republic of (South) | 36.75 | 127.57 | 226 | 22417 |
| Dongchon | city | Chungbuk | Korea, Republic of (South) | 36.54 | 127.37 | 75 | 53558 |
| Dongchon | city | Chungnam | Korea, Republic of (South) | 36.50 | 127.29 | 32 | 11101 |
| Dongchon | city | Gyeongbuk | Korea, Republic of (South) | 35.90 | 128.35 | 88 | 8354 |
| Dongchon | city | Gwangju | Korea, Republic of (South) | 35.13 | 126.69 | 82 | 17635 |
| Dongchon | city | Jeonnam | Korea, Republic of (South) | 35.00 | 126.67 | 22 | 29986 |
| Dongchon | city | Jeonnam | Korea, Republic of (South) | 35.00 | 126.76 | 49 | 45661 |
| Dongchon 1-ri | city | Gangwon | Korea, Republic of (South) | 38.14 | 127.82 | 974 | 2533 |
| Dongchon 2-ri | city | Gangwon | Korea, Republic of (South) | 38.16 | 127.86 | 830 | 2779 |
| Dongchondong | city | Gyeonggi | Korea, Republic of (South) | 38.04 | 126.92 | 121 | 7480 |