| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| L'nozavod | city | Udmurtskaya Respublika | Russia | 56.45 | 52.3 | 459 | 1111 |
| L'vovskiy | city | Udmurtskaya Respublika | Russia | 56.3433333 | 51.5844444 | 524 | 812 |
| Lagunovo | city | Udmurtskaya Respublika | Russia | 56.6194444 | 53.6127778 | 374 | 1414 |
| Laka-Tyzhma | city | Udmurtskaya Respublika | Russia | 56.25 | 51.5166667 | 544 | 841 |
| Laptevshchino | city | Udmurtskaya Respublika | Russia | 57.5 | 52.1833333 | 528 | 636 |
| Laptevshino | city | Udmurtskaya Respublika | Russia | 57.5 | 52.1833333 | 528 | 636 |
| Lapugi | city | Udmurtskaya Respublika | Russia | 56.8833333 | 52.3 | 682 | 1441 |
| Larchonovo | city | Udmurtskaya Respublika | Russia | 57.6833333 | 52.5666667 | 823 | 644 |
| Larionovo | city | Udmurtskaya Respublika | Russia | 57.6833333 | 52.5666667 | 823 | 644 |
| Latyri | city | Udmurtskaya Respublika | Russia | 57.4833333 | 51.8333333 | 498 | 628 |
| Lebedevka | city | Udmurtskaya Respublika | Russia | 56.0255556 | 51.9088889 | 426 | 971 |
| Legashur | city | Udmurtskaya Respublika | Russia | 58.05 | 53.7 | 705 | 929 |
| Legoil | city | Udmurtskaya Respublika | Russia | 58.0833333 | 53.7 | 770 | 929 |
| Lekovay | city | Udmurtskaya Respublika | Russia | 58.35 | 52.2166667 | 551 | 1169 |
| Lekovayevskaya | city | Udmurtskaya Respublika | Russia | 58.35 | 52.2166667 | 551 | 1169 |
| Lekshur | city | Udmurtskaya Respublika | Russia | 57.1436111 | 51.8558333 | 580 | 783 |
| Lem Udmurtskiy | city | Udmurtskaya Respublika | Russia | 57.6666667 | 54.0166667 | 666 | 1020 |
| Lemeslud | city | Udmurtskaya Respublika | Russia | 56.6811111 | 52.1311111 | 367 | 1072 |
| Lesagurt | city | Udmurtskaya Respublika | Russia | 57.6636111 | 53.6894444 | 570 | 1241 |
| Lesnoy | city | Udmurtskaya Respublika | Russia | 56.5866667 | 52.5811111 | 554 | 1115 |
| Lesogurt | city | Udmurtskaya Respublika | Russia | 57.6636111 | 53.6894444 | 570 | 1241 |
| Levaya Kush'ya | city | Udmurtskaya Respublika | Russia | 57.4833333 | 53.1166667 | 551 | 1821 |
| Lezino | city | Udmurtskaya Respublika | Russia | 58.1333333 | 52.2833333 | 643 | 1042 |
| Lipovka | city | Udmurtskaya Respublika | Russia | 56.8833333 | 52.0333333 | 357 | 1082 |
| Lipovka | city | Udmurtskaya Respublika | Russia | 57.7961111 | 53.725 | 725 | 938 |
| Listvenka | city | Udmurtskaya Respublika | Russia | 57.1475 | 53.8852778 | 449 | 1281 |
| Loboshur | city | Udmurtskaya Respublika | Russia | 57.5666667 | 53.8833333 | 715 | 1254 |
| Logolyuk | city | Udmurtskaya Respublika | Russia | 57.7 | 53.35 | 492 | 1530 |
| Logoshur | city | Udmurtskaya Respublika | Russia | 58.0833333 | 52.0833333 | 675 | 1187 |
| Logovo | city | Udmurtskaya Respublika | Russia | 57.65 | 52.2333333 | 623 | 644 |
| Loka-Tyzhma | city | Udmurtskaya Respublika | Russia | 56.25 | 51.5166667 | 544 | 841 |
| Lokteva | city | Udmurtskaya Respublika | Russia | 56.0833333 | 53.7833333 | 351 | 1444 |
| Lollez Udmurtskiy | city | Udmurtskaya Respublika | Russia | 56.7 | 52.4333333 | 561 | 1365 |
| Lollez' Udmurtskaya | city | Udmurtskaya Respublika | Russia | 56.7 | 52.4333333 | 561 | 1365 |
| Lollez-Zhik'ya | city | Udmurtskaya Respublika | Russia | 56.7236111 | 52.4502778 | 600 | 1472 |
| Loloshur-Bozzhi | city | Udmurtskaya Respublika | Russia | 56.011111 | 51.805 | 393 | 955 |
| Loloshur-Vozzhi | city | Udmurtskaya Respublika | Russia | 56.011111 | 51.805 | 393 | 955 |
| Lomeslud | city | Udmurtskaya Respublika | Russia | 56.6811111 | 52.1311111 | 367 | 1072 |
| Lomoslud | city | Udmurtskaya Respublika | Russia | 56.6811111 | 52.1311111 | 367 | 1072 |
| Lomovaya | city | Udmurtskaya Respublika | Russia | 56.0927778 | 53.8041667 | 328 | 1537 |
| Lomovoye | city | Udmurtskaya Respublika | Russia | 56.0927778 | 53.8041667 | 328 | 1537 |
| Lonki-Vortsy | city | Udmurtskaya Respublika | Russia | 57.4725 | 53.2 | 784 | 1821 |
| Loza | city | Udmurtskaya Respublika | Russia | 57.3661111 | 53.0155556 | 616 | 1621 |
| Loza-Lyuk | city | Udmurtskaya Respublika | Russia | 57.7 | 53.35 | 492 | 1530 |
| Loza-Russkaya | city | Udmurtskaya Respublika | Russia | 57.3333333 | 53.0166667 | 774 | 1334 |
| Loza-Udmurtskaya | city | Udmurtskaya Respublika | Russia | 57.45 | 53.15 | 583 | 1824 |
| Lozo-Lyuk | city | Udmurtskaya Respublika | Russia | 57.7 | 53.35 | 492 | 1530 |
| Lozo-Vortsy | city | Udmurtskaya Respublika | Russia | 57.2833333 | 52.7166667 | 895 | 1149 |
| Lubyanka | city | Udmurtskaya Respublika | Russia | 56.1333333 | 51.6666667 | 544 | 817 |
| Lubyanki | city | Udmurtskaya Respublika | Russia | 56.3833333 | 53.9666667 | 295 | 2460 |
| Luchik | city | Udmurtskaya Respublika | Russia | 57.6 | 53.05 | 587 | 1817 |
| Lud'ya | city | Udmurtskaya Respublika | Russia | 58.15 | 53.55 | 757 | 929 |
| Ludorvay | city | Udmurtskaya Respublika | Russia | 56.7547222 | 53.0933333 | 433 | 43687 |
| Ludoshur | city | Udmurtskaya Respublika | Russia | 58.1 | 52.7333333 | 459 | 54562 |
| Ludyany | city | Udmurtskaya Respublika | Russia | 57.4152778 | 52.6641667 | 816 | 1808 |
| Ludzi-Shudzi | city | Udmurtskaya Respublika | Russia | 56.4558333 | 52.4452778 | 629 | 1111 |
| Ludzi-Zhik'ya | city | Udmurtskaya Respublika | Russia | 57.2711111 | 52.2863889 | 557 | 630 |
| Ludzil-Tuklya | city | Udmurtskaya Respublika | Russia | 57.15 | 52.15 | 567 | 833 |
| Ludzya | city | Udmurtskaya Respublika | Russia | 56.7063889 | 53.0877778 | 472 | 2018 |
| Ludzya-Nor'ya | city | Udmurtskaya Respublika | Russia | 56.6744444 | 52.9577778 | 410 | 2395 |
| Lugovaya | city | Udmurtskaya Respublika | Russia | 58.15 | 52.6666667 | 459 | 816 |
| Lumpashur | city | Udmurtskaya Respublika | Russia | 57.85 | 52.6666667 | 583 | 840 |
| Lumposhur | city | Udmurtskaya Respublika | Russia | 57.85 | 52.6666667 | 583 | 840 |
| Lumpovo | city | Udmurtskaya Respublika | Russia | 57.2688889 | 52.7961111 | 734 | 1149 |
| Lupikha | city | Udmurtskaya Respublika | Russia | 56.35 | 53.9666667 | 459 | 1902 |
| Lutokha | city | Udmurtskaya Respublika | Russia | 56.3008333 | 53.2980556 | 341 | 1683 |
| Lutoshki | city | Udmurtskaya Respublika | Russia | 57.2 | 53.2333333 | 679 | 1153 |
| Lyal'shur | city | Udmurtskaya Respublika | Russia | 57.2697222 | 53.68 | 498 | 1279 |
| Lyali | city | Udmurtskaya Respublika | Russia | 56.1519444 | 52.8052778 | 370 | 1527 |
| Lyalino | city | Udmurtskaya Respublika | Russia | 57.8333333 | 52.2333333 | 698 | 1192 |
| Lyamshur-Vishur | city | Udmurtskaya Respublika | Russia | 57.2333333 | 53.6666667 | 456 | 1279 |
| Lynga | city | Udmurtskaya Respublika | Russia | 57.295 | 53.0297222 | 754 | 1334 |
| Lyshganka | city | Udmurtskaya Respublika | Russia | 56.6277778 | 51.6044444 | 442 | 899 |
| Lyshtanka | city | Udmurtskaya Respublika | Russia | 56.6277778 | 51.6044444 | 442 | 899 |
| Lysovo | city | Udmurtskaya Respublika | Russia | 56.3161111 | 53.8727778 | 403 | 1175 |
| Lystem | city | Udmurtskaya Respublika | Russia | 56.8375 | 51.7977778 | 314 | 1040 |
| Lystem | city | Udmurtskaya Respublika | Russia | 57.3166667 | 52.45 | 475 | 1027 |
| Lystem-Mozhga | city | Udmurtskaya Respublika | Russia | 56.8375 | 51.7977778 | 314 | 1040 |
| Lyuga | city | Udmurtskaya Respublika | Russia | 56.4833333 | 51.4 | 590 | 812 |
| Lyuga | city | Udmurtskaya Respublika | Russia | 56.4719444 | 51.8830556 | 580 | 934 |
| Lyuga | city | Udmurtskaya Respublika | Russia | 56.4291667 | 51.95 | 662 | 1006 |
| Lyuk | city | Udmurtskaya Respublika | Russia | 56.9122222 | 52.7877778 | 413 | 1673 |
| Lyuk | city | Udmurtskaya Respublika | Russia | 57.73 | 53.1094444 | 738 | 1333 |
| Lyuk | city | Udmurtskaya Respublika | Russia | 58.1333333 | 53.2166667 | 921 | 1250 |
| Lyukshud'ya | city | Udmurtskaya Respublika | Russia | 56.9663889 | 53.0111111 | 390 | 8705 |
| Lyulli | city | Udmurtskaya Respublika | Russia | 56.7880556 | 53.3063889 | 557 | 78094 |
| Lyum | city | Udmurtskaya Respublika | Russia | 58.2458333 | 52.475 | 629 | 812 |
| Lyumskaya | city | Udmurtskaya Respublika | Russia | 58.2458333 | 52.475 | 629 | 812 |
| Lyumskoye | city | Udmurtskaya Respublika | Russia | 58.2458333 | 52.475 | 629 | 812 |
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