| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Tongja-dong | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 38.97 | 125.61 | 16 | 348802 |
| Tongja-dong | city | Gyeonggi | Korea, Republic of (South) | 37.90 | 126.81 | 3 | 19214 |
| Tongja-ri | city | Korea, Republic of (South) | 34.80 | 128.52 | 0 | 10710 | |
| Tongjabang | city | Gyeongbuk | Korea, Republic of (South) | 36.06 | 129.17 | 830 | 17249 |
| Tongjae | city | Korea, Dem. Peoples Rep. of (North) | 39.20 | 125.47 | 55 | 33317 | |
| Tongjae | city | Gangwon | Korea, Republic of (South) | 38.13 | 127.70 | 830 | 2533 |
| Tongjae | city | Gyeonggi | Korea, Republic of (South) | 38.08 | 127.08 | 367 | 8195 |
| Tongjae-dong | city | Korea, Dem. Peoples Rep. of (North) | 40.07 | 124.52 | 75 | 28241 | |
| Tongjak | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.47 | 125.71 | 19 | 81665 |
| Tongjak-jong | city | Seoul | Korea, Republic of (South) | 37.50 | 126.98 | 147 | 1371023 |
| Tongjak-kol | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 40.62 | 128.34 | 3349 | 3999 |
| Tongjak-kol | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.14 | 124.65 | 416 | 20519 |
| Tongjak-kol | city | Gangwon | Korea, Republic of (South) | 37.16 | 129.26 | 830 | 58 |
| Tongjak-tong | city | Seoul | Korea, Republic of (South) | 37.50 | 126.98 | 147 | 1371023 |
| Tongjam | city | Gyeongbuk | Korea, Republic of (South) | 36.85 | 129.39 | 830 | 6200 |
| Tongjami | city | Hwangbuk | Korea, Dem. Peoples Rep. of (North) | 38.90 | 126.59 | 341 | 6600 |
| Tongjamsan | city | Gyeongbuk | Korea, Republic of (South) | 36.85 | 129.39 | 830 | 6200 |
| Tongjang | city | Korea, Dem. Peoples Rep. of (North) | 40.77 | 125.87 | 1033 | 5513 | |
| Tongjang | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 39.94 | 124.44 | 9 | 55186 |
| Tongjang | city | Chagang | Korea, Dem. Peoples Rep. of (North) | 40.95 | 126.16 | 830 | 6191 |
| Tongjang-ni | city | Gyeonggi | Korea, Republic of (South) | 37.90 | 126.68 | 65 | 16815 |
| Tongjangnae-ri | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 40.25 | 128.30 | 85 | 9551 |
| Tongjawŏl-li | city | Kangwon | Korea, Dem. Peoples Rep. of (North) | 38.87 | 127.99 | 0 | 6388 |