| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Lai Ma Chai | city | Khoueng Phongsali | Laos | 21.9758333 | 101.9341667 | 3687 | 1223 |
| Lan Tiak | city | Khoueng Phongsali | Laos | 21.1661111 | 102.3713889 | 4009 | 2647 |
| Lan Toui | city | Khoueng Phongsali | Laos | 22.4338889 | 101.7319444 | 2919 | 1523 |
| Lang Ne | city | Khoueng Phongsali | Laos | 21.52 | 102.06 | 2306 | 1410 |
| Lantouy | city | Khoueng Phongsali | Laos | 22.4338889 | 101.7319444 | 2919 | 1523 |
| Lao Euchai | city | Khoueng Phongsali | Laos | 21.7775 | 102.4047222 | 3287 | 1429 |
| Lao Fu Chai | city | Khoueng Phongsali | Laos | 21.7775 | 102.4047222 | 3287 | 1429 |
| Lao Meo Cha | city | Khoueng Phongsali | Laos | 22.12 | 101.9877778 | 3464 | 1152 |
| Lao Meo Chai | city | Khoueng Phongsali | Laos | 22.12 | 101.9877778 | 3464 | 1152 |
| Lao Méo Cha | city | Khoueng Phongsali | Laos | 22.12 | 101.9877778 | 3464 | 1152 |
| Lao Méo Chai | city | Khoueng Phongsali | Laos | 22.12 | 101.9877778 | 3464 | 1152 |
| Lao Pao Chai | city | Khoueng Phongsali | Laos | 21.9977778 | 101.695 | 3477 | 1598 |
| Lao Sing | city | Khoueng Phongsali | Laos | 22.0141667 | 101.97 | 3923 | 1191 |
| Lao Sung | city | Khoueng Phongsali | Laos | 21.3061111 | 102.2719444 | 3881 | 1580 |
| Lao Thien | city | Khoueng Phongsali | Laos | 22.0202778 | 102.0772222 | 3999 | 1269 |
| Laoliens | city | Khoueng Phongsali | Laos | 21.8930556 | 102.3105556 | 1860 | 1292 |
| Lau Ma Chai | city | Khoueng Phongsali | Laos | 21.9758333 | 101.9341667 | 3687 | 1223 |
| Leng Su Cha | city | Khoueng Phongsali | Laos | 22.4883333 | 101.75 | 3123 | 2244 |
| Leng Su Chai | city | Khoueng Phongsali | Laos | 22.4883333 | 101.75 | 3123 | 2244 |
| Li Mou Chang | city | Khoueng Phongsali | Laos | 22.0525 | 102.1338889 | 3310 | 1285 |
| Lik Na | city | Khoueng Phongsali | Laos | 21.3444444 | 102.3483333 | 1309 | 1504 |
| Lin Chang Chai | city | Khoueng Phongsali | Laos | 22.2725 | 102.0144444 | 3661 | 1148 |
| Lin Chang Chaï | city | Khoueng Phongsali | Laos | 22.2725 | 102.0144444 | 3661 | 1148 |
| Lo Pha | city | Khoueng Phongsali | Laos | 22.1755556 | 101.6730556 | 3241 | 1148 |
| Lo Pou Ho | city | Khoueng Phongsali | Laos | 22.45 | 101.6791667 | 4714 | 2392 |
| Long Tang | city | Khoueng Phongsali | Laos | 22.4372222 | 101.7819444 | 3129 | 1337 |
| Lu Tang | city | Khoueng Phongsali | Laos | 22.3380556 | 101.6508333 | 5164 | 2789 |
| Ly Mou Chai | city | Khoueng Phongsali | Laos | 22.0358333 | 102.0944444 | 3792 | 1286 |
| Ly Mung Chai | city | Khoueng Phongsali | Laos | 22.0358333 | 102.0944444 | 3792 | 1286 |
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