| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 고초 | city | Hamnam | Korea, Dem. Peoples Rep. of (North) | 39.62 | 126.92 | 1669 | 7450 |
| 고초골 | city | Gyeonggi | Korea, Republic of (South) | 37.15 | 127.28 | 410 | 31126 |
| 고초꼴 | city | Gyeonggi | Korea, Republic of (South) | 37.15 | 127.28 | 410 | 31126 |
| 고초동 | city | Gyeongbuk | Korea, Republic of (South) | 36.87 | 129.32 | 1174 | 6650 |
| 고초리 | city | P'yongbuk | Korea, Dem. Peoples Rep. of (North) | 40.33 | 124.92 | 830 | 18476 |