| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ilcedo | city | Asturias | Spain | 43.36 | -4.93 | 1102 | 1261 |
| Ilch'ong-ni | city | P'yongyang | Korea, Dem. Peoples Rep. of (North) | 39.05 | 126.29 | 830 | 21705 |
| Ilch'ul-tong | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 38.89 | 125.24 | 26 | 45755 |
| Ilch'ul-tong | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 38.39 | 125.46 | 314 | 28954 |
| Ilcha-ch'on | city | Gyeonggi | Korea, Republic of (South) | 36.96 | 126.87 | 9 | 5526 |
| Ilcha-ch’on | city | Gyeonggi | Korea, Republic of (South) | 36.96 | 126.87 | 9 | 5526 |
| Ilchabong | city | Yanggang | Korea, Dem. Peoples Rep. of (North) | 41.24 | 127.83 | 5029 | 2682 |
| Ilchabong-ni | city | Yanggang | Korea, Dem. Peoples Rep. of (North) | 41.24 | 127.83 | 5029 | 2682 |
| Ilchach'on | city | Gangwon | Korea, Republic of (South) | 38.18 | 127.60 | 1046 | 2533 |
| Ilchach’on | city | Gangwon | Korea, Republic of (South) | 38.18 | 127.60 | 1046 | 2533 |
| Ilchang | city | Jeonnam | Korea, Republic of (South) | 34.62 | 126.37 | 0 | 4719 |
| Ilchberg | city | Bayern | Germany | 47.71 | 10.92 | 2821 | 2930 |
| Ilche | city | Aragon | Spain | 41.96 | 0.06 | 938 | 969 |
| Ilchenkove | city | Zaporiz'ka Oblast' | Ukraine | 47.40 | 35.80 | 830 | 1341 |
| Ilchester | city | Somerset | United Kingdom | 51.01 | -2.68 | 160 | 15263 |
| Ilchester | city | Maryland | United States | 39.25 | -76.76 | 190 | |
| Ilchi-ye Sofla | city | Ardabil | Iran | 39.05 | 48.12 | 2896 | 5811 |
| Ilchi-ye `Olya | city | Ardabil | Iran | 39.05 | 48.13 | 2713 | 5811 |
| Ilchibayevo | city | Bashkortostan | Russia | 56.01 | 54.67 | 830 | 1341 |
| Ilching | city | Bayern | Germany | 48.07 | 11.87 | 1952 | 17716 |
| Ilchong | city | Jeonnam | Korea, Republic of (South) | 34.62 | 126.37 | 0 | 4719 |
| Ilchong | city | Jeonnam | Korea, Republic of (South) | 34.36 | 126.99 | 3 | 3482 |
| Ilchong-dong | city | Gyeonggi | Korea, Republic of (South) | 37.65 | 126.88 | 62 | 334371 |
| Ilchuam | city | Gyeongnam | Korea, Republic of (South) | 35.59 | 127.74 | 1669 | 6705 |
| Ilchung-ni | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 38.99 | 125.28 | 26 | 27393 |
| Ilchŏng-ni | city | Jeonnam | Korea, Republic of (South) | 34.62 | 126.37 | 0 | 4719 |
| Ilchŏng-ni | city | Jeonnam | Korea, Republic of (South) | 34.36 | 126.99 | 3 | 3482 |
| Ilch’ul-tong | city | P'yongnam | Korea, Dem. Peoples Rep. of (North) | 38.89 | 125.24 | 26 | 45755 |
| Ilch’ul-tong | city | Hwangnam | Korea, Dem. Peoples Rep. of (North) | 38.39 | 125.46 | 314 | 28954 |
| Ilch’ŏng-ni | city | P'yongyang | Korea, Dem. Peoples Rep. of (North) | 39.05 | 126.29 | 830 | 21705 |
| Ilci | city | Umbria | Italy | 42.83 | 12.42 | 830 | 6756 |
| Ilcia | city | Ivano-Frankivs'ka Oblast' | Ukraine | 48.16 | 24.76 | 2043 | 1788 |
| Ilcia Dolna | city | Ivano-Frankivs'ka Oblast' | Ukraine | 48.16 | 24.76 | 2043 | 1788 |
| Ilcia Górna | city | Ivano-Frankivs'ka Oblast' | Ukraine | 48.24 | 24.70 | 3349 | 2817 |
| Ilcikviran | city | Kutahya | Turkey | 39.14 | 29.60 | 3772 | 3129 |
| Ilcococha | city | Ayacucho | Peru | -15.03 | -73.78 | 11020 | 5169 |
| Ilcombe (historical) | city | Florida | United States | 30.13 | -83.90 | 13 |