| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Labak | city | Province of Laguna | Philippines | 14.4 | 121.4666667 | 170 | 61895 |
| Labangan | city | Province of Laguna | Philippines | 14.1666667 | 121.4 | 482 | 121771 |
| Labas | city | Province of Laguna | Philippines | 14.3058333 | 121.11 | 49 | 462964 |
| Labayo | city | Province of Laguna | Philippines | 14.2233333 | 121.5144444 | 882 | 34352 |
| Labuin | city | Province of Laguna | Philippines | 14.2458333 | 121.3758333 | 118 | 157821 |
| Labuin | city | Province of Laguna | Philippines | 14.2833333 | 121.4166667 | 59 | 115876 |
| Laguan | city | Province of Laguna | Philippines | 14.1166667 | 121.4 | 830 | 111426 |
| Laguerta | city | Province of Laguna | Philippines | 14.1727778 | 121.0863889 | 620 | 199762 |
| Laguio | city | Province of Laguna | Philippines | 14.45 | 121.4666667 | 285 | 60103 |
| Lagulo | city | Province of Laguna | Philippines | 14.1666667 | 121.4 | 482 | 121771 |
| Lagulo | city | Province of Laguna | Philippines | 14.1833333 | 121.4 | 328 | 121771 |
| Lagundi | city | Province of Laguna | Philippines | 14.1986111 | 121.0980556 | 328 | 199762 |
| Lalakay | city | Province of Laguna | Philippines | 14.1833333 | 121.2166667 | 22 | 112280 |
| Lamao | city | Province of Laguna | Philippines | 14.35 | 121.55 | 984 | 40520 |
| Lambac | city | Province of Laguna | Philippines | 14.25 | 121.45 | 282 | 119897 |
| Lamor | city | Province of Laguna | Philippines | 14.4788889 | 121.3908333 | 344 | 45660 |
| Lamot | city | Province of Laguna | Philippines | 14.1666667 | 121.3333333 | 252 | 81848 |
| Langgam | city | Province of Laguna | Philippines | 14.3288889 | 121.0175 | 252 | 651142 |
| Langkiwa | city | Province of Laguna | Philippines | 14.2994444 | 121.0588889 | 121 | 726461 |
| Lankiwa | city | Province of Laguna | Philippines | 14.2994444 | 121.0588889 | 121 | 726461 |
| Lanquiwa | city | Province of Laguna | Philippines | 14.2994444 | 121.0588889 | 121 | 726461 |
| Lasaan | city | Province of Laguna | Philippines | 14.1 | 121.45 | 1820 | 95495 |
| Lauang Bato | city | Province of Laguna | Philippines | 14.85 | 120.95 | 85 | 255405 |
| Lawagin | city | Province of Laguna | Philippines | 14.15 | 121.3833333 | 715 | 104649 |
| Lawaguin | city | Province of Laguna | Philippines | 14.1666667 | 121.3666667 | 511 | 113924 |
| Lawaguin | city | Province of Laguna | Philippines | 14.15 | 121.3833333 | 715 | 104649 |
| Lawambato | city | Province of Laguna | Philippines | 14.85 | 120.95 | 85 | 255405 |
| Lawang Bato | city | Province of Laguna | Philippines | 14.85 | 120.95 | 85 | 255405 |
| Layasin | city | Province of Laguna | Philippines | 14.25 | 121.5 | 656 | 34352 |
| Layog | city | Province of Laguna | Philippines | 14.2277778 | 121.5377778 | 1023 | 34352 |
| Layugan | city | Province of Laguna | Philippines | 14.2333333 | 121.4333333 | 229 | 119897 |
| Lazaan | city | Province of Laguna | Philippines | 14.1333333 | 121.4166667 | 695 | 86742 |
| Lecheria | city | Province of Laguna | Philippines | 14.2036111 | 121.1627778 | 68 | 187455 |
| Lewen | city | Province of Laguna | Philippines | 14.3 | 121.45 | 91 | 64425 |
| Lewin | city | Province of Laguna | Philippines | 14.3 | 121.45 | 91 | 64425 |
| Ligawang | city | Province of Laguna | Philippines | 14.4333333 | 121.5166667 | 1302 | 48780 |
| Lilio | city | Province of Laguna | Philippines | 14.1319444 | 121.4355556 | 869 | 86742 |
| Liliw | city | Province of Laguna | Philippines | 14.1319444 | 121.4355556 | 869 | 86742 |
| Limao | city | Province of Laguna | Philippines | 14.15 | 121.3166667 | 229 | 100736 |
| Linga | city | Province of Laguna | Philippines | 14.2161111 | 121.1830556 | 19 | 106484 |
| Linga | city | Province of Laguna | Philippines | 14.2544444 | 121.3591667 | 49 | 100363 |
| Lingga | city | Province of Laguna | Philippines | 14.2161111 | 121.1830556 | 19 | 106484 |
| Litit | city | Province of Laguna | Philippines | 14.2027778 | 120.9391667 | 1128 | 92931 |
| Litlit | city | Province of Laguna | Philippines | 14.2027778 | 120.9391667 | 1128 | 92931 |
| Llabak | city | Province of Laguna | Philippines | 14.5 | 121.5 | 1148 | 30644 |
| Loma | city | Province of Laguna | Philippines | 14.2822222 | 121.0666667 | 141 | 383662 |
| Looc | city | Province of Laguna | Philippines | 14.2280556 | 121.1777778 | 42 | 106484 |
| Los Banos | city | Province of Laguna | Philippines | 14.1788889 | 121.2255556 | 219 | 112280 |
| Los BaƱos | city | Province of Laguna | Philippines | 14.1788889 | 121.2255556 | 219 | 112280 |
| Lubo | city | Province of Laguna | Philippines | 14.3166667 | 121.35 | 16 | 49496 |
| Luguin | city | Province of Laguna | Philippines | 14.1 | 121.4333333 | 1607 | 95495 |
| Luisiana | city | Province of Laguna | Philippines | 14.1836111 | 121.5116667 | 1259 | 41794 |
| Lukong | city | Province of Laguna | Philippines | 14.4333333 | 121.45 | 177 | 52000 |
| Lumban | city | Province of Laguna | Philippines | 14.2980556 | 121.4597222 | 144 | 49945 |
| Lunao | city | Province of Laguna | Philippines | 14.3333333 | 121.4833333 | 656 | 49945 |
| Luquin | city | Province of Laguna | Philippines | 14.1333333 | 121.4333333 | 869 | 86742 |
|
|