| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Iam | city | Kangwon-do | Korea, Republic of (South) | 37.3405556 | 128.5927778 | 1515 | 9363 |
| Ibonp'o | city | Kangwon-do | Korea, Republic of (South) | 38.1666667 | 127.2333333 | 593 | 10627 |
| Ibŏnp'o | city | Kangwon-do | Korea, Republic of (South) | 38.1666667 | 127.2333333 | 593 | 10627 |
| Ich'ol-li | city | Kangwon-do | Korea, Republic of (South) | 37.1958333 | 129.2825 | 1026 | 9384 |
| Ich'ŏl-li | city | Kangwon-do | Korea, Republic of (South) | 37.1958333 | 129.2825 | 1026 | 9384 |
| Idunji | city | Kangwon-do | Korea, Republic of (South) | 38.2719444 | 127.5272222 | 882 | 10114 |
| Igil-li | city | Kangwon-do | Korea, Republic of (South) | 38.2827778 | 127.3225 | 764 | 9855 |
| Igok | city | Kangwon-do | Korea, Republic of (South) | 37.3658333 | 128.4425 | 1660 | 9363 |
| Ihyon-ni | city | Kangwon-do | Korea, Republic of (South) | 38.3075 | 128.1158333 | 1587 | 11700 |
| Ihyŏn-ni | city | Kangwon-do | Korea, Republic of (South) | 38.3075 | 128.1158333 | 1587 | 11700 |
| Il-gol | city | Kangwon-do | Korea, Republic of (South) | 37.2116667 | 128.3272222 | 935 | 9986 |
| Illon | city | Kangwon-do | Korea, Republic of (South) | 37.2925 | 128.0197222 | 1489 | 9367 |
| Ilsan | city | Kangwon-do | Korea, Republic of (South) | 38.1833333 | 127.8166667 | 1450 | 9258 |
| Imgye | city | Kangwon-do | Korea, Republic of (South) | 37.495 | 128.8533333 | 1840 | 9346 |
| Imwon | city | Kangwon-do | Korea, Republic of (South) | 37.2358333 | 129.3436111 | 3 | 3157 |
| Imwonjin | city | Kangwon-do | Korea, Republic of (South) | 37.2358333 | 129.3436111 | 3 | 3157 |
| Imwonjin | city | Kangwon-do | Korea, Republic of (South) | 37.2325 | 129.3461111 | 0 | 3157 |
| Imwŏn | city | Kangwon-do | Korea, Republic of (South) | 37.2358333 | 129.3436111 | 3 | 3157 |
| Imwŏnjin | city | Kangwon-do | Korea, Republic of (South) | 37.2358333 | 129.3436111 | 3 | 3157 |
| Imwŏnjin | city | Kangwon-do | Korea, Republic of (South) | 37.2325 | 129.3461111 | 0 | 3157 |
| In'gu | city | Kangwon-do | Korea, Republic of (South) | 37.9666667 | 128.7536111 | 19 | 3183 |
| In'gu-ri | city | Kangwon-do | Korea, Republic of (South) | 37.9666667 | 128.7536111 | 19 | 3183 |
| Inbol-gol | city | Kangwon-do | Korea, Republic of (South) | 37.2025 | 127.9183333 | 1820 | 15545 |
| Inbŏl-gol | city | Kangwon-do | Korea, Republic of (South) | 37.2025 | 127.9183333 | 1820 | 15545 |
| Inhung-dong | city | Kangwon-do | Korea, Republic of (South) | 37.6444444 | 128.395 | 1958 | 9325 |
| Inhung-ni | city | Kangwon-do | Korea, Republic of (South) | 38.2325 | 128.5519444 | 62 | 5849 |
| Inhŭng-dong | city | Kangwon-do | Korea, Republic of (South) | 37.6444444 | 128.395 | 1958 | 9325 |
| Inhŭng-ni | city | Kangwon-do | Korea, Republic of (South) | 38.2325 | 128.5519444 | 62 | 5849 |
| Inje | city | Kangwon-do | Korea, Republic of (South) | 38.0675 | 128.1769444 | 902 | 9275 |
| Injeup | city | Kangwon-do | Korea, Republic of (South) | 38.0675 | 128.1769444 | 902 | 9275 |
| Injeŭp | city | Kangwon-do | Korea, Republic of (South) | 38.0675 | 128.1769444 | 902 | 9275 |
| Inku | city | Kangwon-do | Korea, Republic of (South) | 37.9666667 | 128.7536111 | 19 | 3183 |
| Iogwan-ni | city | Kangwon-do | Korea, Republic of (South) | 37.8166667 | 128.1 | 682 | 9304 |
| Ip'yong-ni | city | Kangwon-do | Korea, Republic of (South) | 38.1 | 128.2 | 1115 | 9266 |
| Ip'yŏng-ni | city | Kangwon-do | Korea, Republic of (South) | 38.1 | 128.2 | 1115 | 9266 |
| Isipkong-ni | city | Kangwon-do | Korea, Republic of (South) | 37.9 | 127.7833333 | 748 | 9294 |
| Iun-dong | city | Kangwon-do | Korea, Republic of (South) | 37.3566667 | 127.785 | 534 | 28775 |