| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Kao San | city | Khoueng Phongsali | Laos | 22.1463889 | 102.030556 | 3451 | 1150 |
| Keng Gia | city | Khoueng Phongsali | Laos | 22.0227778 | 102.2836111 | 2188 | 1288 |
| Keng Hi | city | Khoueng Phongsali | Laos | 21.4816667 | 102.3258333 | 1528 | 1494 |
| Kha Kheu Ching | city | Khoueng Phongsali | Laos | 22.36 | 101.6752778 | 3690 | 1785 |
| Khao Kheu Ching | city | Khoueng Phongsali | Laos | 22.36 | 101.6752778 | 3690 | 1785 |
| Khau Phya | city | Khoueng Phongsali | Laos | 22.3808333 | 101.9702778 | 2988 | 1505 |
| Kheu San | city | Khoueng Phongsali | Laos | 21.9208333 | 101.7622222 | 3736 | 1342 |
| Kheutouchin | city | Khoueng Phongsali | Laos | 22.4294444 | 101.9522222 | 3635 | 2821 |
| Khoa | city | Khoueng Phongsali | Laos | 21.0811111 | 102.5036111 | 1322 | 2651 |
| Khou San | city | Khoueng Phongsali | Laos | 21.9208333 | 101.7622222 | 3736 | 1342 |
| Khouang Ko Soung | city | Khoueng Phongsali | Laos | 22.4358333 | 101.8111111 | 3202 | 1985 |
| Kin Chou Lin | city | Khoueng Phongsali | Laos | 22.2725 | 102.0144444 | 3661 | 1148 |
| Kok Pao | city | Khoueng Phongsali | Laos | 21.0980556 | 102.1547222 | 1728 | 2264 |
| Kon Si To | city | Khoueng Phongsali | Laos | 21.9619444 | 101.915 | 4573 | 1219 |
| Kong Plam | city | Khoueng Phongsali | Laos | 21.0336111 | 102.7166667 | 2168 | 1555 |
| Kong Rip | city | Khoueng Phongsali | Laos | 20.95 | 102.5202778 | 3513 | 3072 |
| Koung Ha | city | Khoueng Phongsali | Laos | 21.2038889 | 102.4958333 | 3087 | 2646 |
| Kung Chi Chai | city | Khoueng Phongsali | Laos | 22.1733333 | 101.9472222 | 3513 | 1148 |
| Kung Chi Chaï | city | Khoueng Phongsali | Laos | 22.1733333 | 101.9472222 | 3513 | 1148 |
| Kungchichay | city | Khoueng Phongsali | Laos | 22.1733333 | 101.9472222 | 3513 | 1148 |
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