| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Kichey | city | Irkutskaya Oblast' | Russia | 54.25 | 104.6666667 | 1820 | 42 |
| Kilim | city | Irkutskaya Oblast' | Russia | 54.7019444 | 100.0522222 | 1712 | 123 |
| Kimil'tey | city | Irkutskaya Oblast' | Russia | 54.1358333 | 101.8413889 | 1545 | 334 |
| Kimil'tey | city | Irkutskaya Oblast' | Russia | 54.1369444 | 101.9947222 | 1437 | 190 |
| Kimiltei | city | Irkutskaya Oblast' | Russia | 54.1369444 | 101.9947222 | 1437 | 190 |
| Kir'yanovskaya Kontora | city | Irkutskaya Oblast' | Russia | 58.5833333 | 104.4 | 1663 | 61 |
| Kirensk | city | Irkutskaya Oblast' | Russia | 57.7852778 | 108.1119444 | 869 | 56 |
| Kirey-Muksut | city | Irkutskaya Oblast' | Russia | 54.6333333 | 99.3333333 | 1535 | 61 |
| Kirgintuy | city | Irkutskaya Oblast' | Russia | 54.2 | 99.65 | 2024 | 61 |
| Kiselek | city | Irkutskaya Oblast' | Russia | 54.4333333 | 102.2 | 1840 | 355 |
| Kiselëk | city | Irkutskaya Oblast' | Russia | 54.4333333 | 102.2 | 1840 | 355 |
| Kishechnyy | city | Irkutskaya Oblast' | Russia | 58.8333333 | 112.2166667 | 915 | 28 |
| Kislyanskiy | city | Irkutskaya Oblast' | Russia | 56.6 | 107.8 | 1082 | 70 |
| Kisteneva | city | Irkutskaya Oblast' | Russia | 53.9794444 | 105.7411111 | 1614 | 61 |
| Kistenevo | city | Irkutskaya Oblast' | Russia | 53.9794444 | 105.7411111 | 1614 | 61 |
| Kistenëva | city | Irkutskaya Oblast' | Russia | 53.9794444 | 105.7411111 | 1614 | 61 |
| Kistenëvo | city | Irkutskaya Oblast' | Russia | 53.9794444 | 105.7411111 | 1614 | 61 |
| Kitoi | city | Irkutskaya Oblast' | Russia | 52.6 | 103.9 | 1391 | 482 |
| Kitoy | city | Irkutskaya Oblast' | Russia | 52.5952778 | 103.8555556 | 1351 | 89376 |
| Kitoy | city | Irkutskaya Oblast' | Russia | 52.6 | 103.9 | 1391 | 482 |
| Kiyevskiy | city | Irkutskaya Oblast' | Russia | 55.6833333 | 99.0166667 | 1112 | 61 |
| Kizha | city | Irkutskaya Oblast' | Russia | 54.1261111 | 103.3669444 | 1417 | 61 |
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