| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Tonghyol-li | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 38.57 | 125.03 | 45 | 11407 |
| Tonghyol-li | city | Jeonnam | Korea, Republic of (South) | 34.36 | 126.49 | 52 | 3058 |
| Tonghyol-li | city | Chungnam | Korea, Republic of (South) | 36.48 | 127.19 | 830 | 40887 |
| Tonghyon | city | Korea, Dem. Peoples Rep. of (North) | 39.20 | 125.47 | 55 | 33317 | |
| Tonghyon | city | Korea, Dem. Peoples Rep. of (North) | 39.87 | 124.55 | 170 | 38572 | |
| Tonghyon | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 39.18 | 125.36 | 6 | 25148 |
| Tonghyon-dong | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.62 | 126.18 | 830 | 20927 |
| Tonghyonch'am | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.19 | 126.29 | 830 | 7124 |
| Tonghyŏl-li | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.77 | 127.36 | 88 | 19935 |
| Tonghyŏn | city | Korea, Dem. Peoples Rep. of (North) | 38.03 | 125.57 | 0 | 14758 | |
| Tonghyŏn | city | Jeonnam | Korea, Republic of (South) | 34.36 | 126.49 | 3 | 3058 |
| Tonghyŏn-dong | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 38.74 | 125.53 | 16 | 50054 |
| Tonghyŏn-dong | city | Chungbuk | Korea, Republic of (South) | 37.11 | 128.26 | 1118 | 29734 |
| Tonghyŏnch’am | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.19 | 126.29 | 830 | 7124 |
| Tonghyŏng-dong | city | Korea, Dem. Peoples Rep. of (North) | 37.93 | 125.58 | 98 | 18546 |