| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Il-gol | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.9844444 | 129.0569444 | 2224 | 13462 |
| Il-kol | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.9844444 | 129.0569444 | 2224 | 13462 |
| Il-li | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.7466667 | 125.28 | 324 | 23002 |
| Il-li | city | P'yongan-namdo | Korea, Dem. Peoples Rep. of (North) | 39.4338889 | 125.3883333 | 6 | 24998 |
| Il-li | city | | Korea, Dem. Peoples Rep. of (North) | 38.8 | 125.4666667 | 78 | 127521 |
| Il-li | city | | Korea, Dem. Peoples Rep. of (North) | 38.9333333 | 125.5833333 | 9 | 119205 |
| Il-li | city | | Korea, Dem. Peoples Rep. of (North) | 38.9666667 | 125.6166667 | 9 | 119007 |
| Il-li | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.5 | 130.1 | 387 | 13357 |
| Il-tong | city | | Korea, Dem. Peoples Rep. of (North) | 39.2166667 | 125.4166667 | 9 | 28115 |
| Il-tong | city | P'yongyang-si | Korea, Dem. Peoples Rep. of (North) | 38.9177778 | 125.8686111 | 85 | 140425 |
| Il-tong | city | Chagang-do | Korea, Dem. Peoples Rep. of (North) | 40.1869444 | 126.1897222 | 564 | 8481 |
| Il-tong | city | Kangwon-do | Korea, Dem. Peoples Rep. of (North) | 39.080556 | 127.5191667 | 3 | 15013 |
| Il-tong | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.045 | 129.2436111 | 2276 | 13447 |
| Ilbau | city | P'yongan-namdo | Korea, Dem. Peoples Rep. of (North) | 39.2125 | 126.8552778 | 1056 | 29773 |
| Ilbong-dong | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.8175 | 124.9941667 | 95 | 22974 |
| Ilbong-ni | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.8175 | 124.9941667 | 95 | 22974 |
| Ilbong-ni | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.9 | 125.4666667 | 85 | 22946 |
| Ilbongdong-Tae-dong | city | | Korea, Dem. Peoples Rep. of (North) | 39.8166667 | 124.9833333 | 275 | 22974 |
| Ilbyong-ni | city | P'yongan-namdo | Korea, Dem. Peoples Rep. of (North) | 38.9097222 | 125.2402778 | 26 | 30602 |
| Ilbyŏng-ni | city | P'yongan-namdo | Korea, Dem. Peoples Rep. of (North) | 38.9097222 | 125.2402778 | 26 | 30602 |
| Ilch'ong-ni | city | P'yongyang-si | Korea, Dem. Peoples Rep. of (North) | 39.0483333 | 126.2905556 | 711 | 95643 |
| Ilch'ul-tong | city | P'yongan-namdo | Korea, Dem. Peoples Rep. of (North) | 38.8925 | 125.2422222 | 26 | 30602 |
| Ilch'ul-tong | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.3913889 | 125.4613889 | 314 | 30542 |
| Ilch'ŏng-ni | city | P'yongyang-si | Korea, Dem. Peoples Rep. of (North) | 39.0483333 | 126.2905556 | 711 | 95643 |
| Ilchabong | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.2358333 | 127.8266667 | 4763 | 5513 |
| Ilchabong-ni | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.2358333 | 127.8266667 | 4763 | 5513 |
| Ilchung-ni | city | P'yongan-namdo | Korea, Dem. Peoples Rep. of (North) | 38.9891667 | 125.2752778 | 26 | 30245 |
| Ilgo-rodongjagu | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.2786111 | 128.3130556 | 3251 | 5510 |
| Ilgoe-dong | city | Hwanghae-bukto | Korea, Dem. Peoples Rep. of (North) | 38.4102778 | 126.1975 | 505 | 23959 |
| Ilgok | city | | Korea, Dem. Peoples Rep. of (North) | 38.8666667 | 125.3833333 | 85 | 122912 |
| Ilgok-kol | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 37.9702778 | 126.052778 | 124 | 30717 |
| Ilgok-tong | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 37.9702778 | 126.052778 | 124 | 30717 |
| Ilgol-li | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.2247222 | 128.0491667 | 3382 | 5513 |
| Ilgol-lodongjagu | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.3872222 | 128.3636111 | 2828 | 5499 |
| Ilgon | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.2577778 | 128.1516667 | 725 | 18372 |
| Ilgon-dong | city | | Korea, Dem. Peoples Rep. of (North) | 39.9166667 | 124.9833333 | 872 | 22932 |
| Ilgon-dong | city | P'yongyang-si | Korea, Dem. Peoples Rep. of (North) | 39.1325 | 125.8655556 | 518 | 126069 |
| Ilgon-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.6116667 | 126.8005556 | 1053 | 18551 |
| Ilgon-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.7661111 | 126.835 | 1299 | 18515 |
| Ilgon-dong | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.2333333 | 129.25 | 1804 | 13326 |
| Ilgon-dong | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.7333333 | 129.5666667 | 987 | 13517 |
| Ilgon-gol | city | Kangwon-do | Korea, Dem. Peoples Rep. of (North) | 38.6188889 | 127.9613889 | 2063 | 15155 |
| Ilgon-ni | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.3872222 | 128.3636111 | 2828 | 5499 |
| Ilgon-nodongjagu | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.3872222 | 128.3636111 | 2828 | 5499 |
| Ilgong-ni | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.1555556 | 125.5791667 | 515 | 30647 |
| Ilgong-ni | city | | Korea, Dem. Peoples Rep. of (North) | 38.0666667 | 126.2166667 | 170 | 30682 |
| Ilgot-tong | city | Hwanghae-bukto | Korea, Dem. Peoples Rep. of (North) | 39.0194444 | 126.7611111 | 849 | 23749 |
| Ilgyong-dong | city | Kangwon-do | Korea, Dem. Peoples Rep. of (North) | 38.6202778 | 127.9675 | 1630 | 15155 |
| Ilgyŏng-dong | city | Kangwon-do | Korea, Dem. Peoples Rep. of (North) | 38.6202778 | 127.9675 | 1630 | 15155 |
| Ilgŏ-rodongjagu | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.2786111 | 128.3130556 | 3251 | 5510 |
| Ilgŏl-li | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.2247222 | 128.0491667 | 3382 | 5513 |
| Ilgŏl-lodongjagu | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.3872222 | 128.3636111 | 2828 | 5499 |
| Ilgŏn | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.2577778 | 128.1516667 | 725 | 18372 |
| Ilgŏn-dong | city | | Korea, Dem. Peoples Rep. of (North) | 39.9166667 | 124.9833333 | 872 | 22932 |
| Ilgŏn-dong | city | P'yongyang-si | Korea, Dem. Peoples Rep. of (North) | 39.1325 | 125.8655556 | 518 | 126069 |
| Ilgŏn-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.6116667 | 126.8005556 | 1053 | 18551 |
| Ilgŏn-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 39.7661111 | 126.835 | 1299 | 18515 |
| Ilgŏn-dong | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.2333333 | 129.25 | 1804 | 13326 |
| Ilgŏn-dong | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.7333333 | 129.5666667 | 987 | 13517 |
| Ilgŏn-gol | city | Kangwon-do | Korea, Dem. Peoples Rep. of (North) | 38.6188889 | 127.9613889 | 2063 | 15155 |
| Ilgŏn-ni | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.3872222 | 128.3636111 | 2828 | 5499 |
| Ilgŏn-nodongjagu | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.3872222 | 128.3636111 | 2828 | 5499 |
| Iljabong-ni | city | Yanggang-do | Korea, Dem. Peoples Rep. of (North) | 41.2358333 | 127.8266667 | 4763 | 5513 |
| Illak-tong | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.63 | 125.4677778 | 91 | 26716 |
| Illakch'on | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 37.9808333 | 125.9219444 | 55 | 30717 |
| Illi-dong | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.9469444 | 129.9786111 | 383 | 11752 |
| Illyong-dong | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 40.1336111 | 124.7827778 | 226 | 22862 |
| Illyong-gol | city | P'yongan-namdo | Korea, Dem. Peoples Rep. of (North) | 39.0413889 | 126.6169444 | 2562 | 29157 |
| Illyong-kol | city | P'yongan-namdo | Korea, Dem. Peoples Rep. of (North) | 39.0413889 | 126.6169444 | 2562 | 29157 |
| Illyong-ni | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 40.1336111 | 124.7827778 | 226 | 22862 |
| Illyong-ni | city | P'yongan-namdo | Korea, Dem. Peoples Rep. of (North) | 40.1063889 | 126.88 | 2267 | 30780 |
| Illyu-dong | city | Najin Sonbong-si | Korea, Dem. Peoples Rep. of (North) | 42.2458333 | 130.0930556 | 419 | 13410 |
| Illyŏng-dong | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 40.1336111 | 124.7827778 | 226 | 22862 |
| Illyŏng-ni | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 40.1336111 | 124.7827778 | 226 | 22862 |
| Ilsang-ni | city | P'yongan-namdo | Korea, Dem. Peoples Rep. of (North) | 38.9816667 | 125.2747222 | 26 | 30245 |
| Ilsil-li | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.6286111 | 125.3080556 | 19 | 22895 |
| Ilsil-li | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 40.8436111 | 129.2666667 | 150 | 13699 |
| Ilsil-lodongjagu | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 40.8436111 | 129.2666667 | 150 | 13699 |
| Ilsin-dong | city | Hwanghae-namdo | Korea, Dem. Peoples Rep. of (North) | 38.4138889 | 125.4583333 | 32 | 30542 |
| Ilsin-dong | city | Hamgyong-namdo | Korea, Dem. Peoples Rep. of (North) | 40.52 | 129.1108333 | 49 | 10839 |
| Ilsin-dong | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 40.8436111 | 129.2666667 | 150 | 13699 |
| Ilsin-ni | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.6286111 | 125.3080556 | 19 | 22895 |
| Ilsin-ni | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 40.8436111 | 129.2666667 | 150 | 13699 |
| Ilso | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.0430556 | 129.1083333 | 2139 | 13443 |
| Ilso | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 42.2027778 | 129.2008333 | 1840 | 10338 |
| Ilso-ri | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.7744444 | 124.9188889 | 49 | 22988 |
| Ilsongjong | city | | Korea, Dem. Peoples Rep. of (North) | 38.8833333 | 126.6166667 | 469 | 23929 |
| Ilsongjŏng | city | | Korea, Dem. Peoples Rep. of (North) | 38.8833333 | 126.6166667 | 469 | 23929 |
| Iltok-tong | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.0180556 | 129.4788889 | 1860 | 13662 |
| Iltong-ri | city | P'yongyang-si | Korea, Dem. Peoples Rep. of (North) | 38.9177778 | 125.8686111 | 85 | 140425 |
| Iltŏk-tong | city | Hamgyong-bukto | Korea, Dem. Peoples Rep. of (North) | 41.0180556 | 129.4788889 | 1860 | 13662 |
| Ilyang-dong | city | P'yongan-bukto | Korea, Dem. Peoples Rep. of (North) | 39.8916667 | 126.1827778 | 328 | 22949 |
| Ilyang-ni | city | P'yongan-namdo | Korea, Dem. Peoples Rep. of (North) | 39.2244444 | 126.8313889 | 1197 | 30625 |