| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| 외고 | city | Gyeongbuk | Korea, Republic of (South) | 35.95 | 128.08 | 1085 | 5198 |
| 외고 | city | Chungbuk | Korea, Republic of (South) | 36.66 | 127.76 | 830 | 11997 |
| 외고개 | city | Gyeonggi | Korea, Republic of (South) | 37.62 | 126.86 | 52 | 375952 |
| 외고산 | city | Ulsan | Korea, Republic of (South) | 35.43 | 129.28 | 226 | 56590 |
| 외고읍리 | city | Kangwon | Korea, Dem. Peoples Rep. of (North) | 39.01 | 127.05 | 1738 | 4336 |
| 외고지 | city | Gangwon | Korea, Republic of (South) | 38.15 | 128.61 | 0 | 14250 |