| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| La Mesa | city | Province of Bulacan | Philippines | 14.9666667 | 121.0833333 | 324 | 51321 |
| Lachada | city | Province of Bulacan | Philippines | 14.8980556 | 120.9327778 | 98 | 179120 |
| Lagundi | city | Province of Bulacan | Philippines | 14.8833333 | 120.8666667 | 49 | 267237 |
| Lalachan | city | Province of Bulacan | Philippines | 14.8333333 | 120.95 | 75 | 380290 |
| Lalaken | city | Province of Bulacan | Philippines | 14.7777778 | 120.9358333 | 29 | 689111 |
| Lalakhan | city | Province of Bulacan | Philippines | 14.8166667 | 120.9666667 | 36 | 676567 |
| Lalangan | city | Province of Bulacan | Philippines | 14.8833333 | 120.8666667 | 49 | 267237 |
| Lalañgan | city | Province of Bulacan | Philippines | 14.8833333 | 120.8666667 | 49 | 267237 |
| Lambaken | city | Province of Bulacan | Philippines | 14.7672222 | 120.97 | 49 | 1312004 |
| Lambakin | city | Province of Bulacan | Philippines | 14.75 | 120.8666667 | 9 | 100744 |
| Langka | city | Province of Bulacan | Philippines | 14.7408333 | 120.9875 | 55 | 1968291 |
| Lankayan | city | Province of Bulacan | Philippines | 15.25 | 121.0833333 | 285 | 44081 |
| Laoag | city | Province of Bulacan | Philippines | 14.9758333 | 120.1675 | 157 | 18805 |
| Laog | city | Province of Bulacan | Philippines | 14.9238889 | 121.0386111 | 164 | 79295 |
| Larin | city | Province of Bulacan | Philippines | 14.9333333 | 121.1 | 656 | 24170 |
| Laris | city | Province of Bulacan | Philippines | 14.9333333 | 121.1 | 656 | 24170 |
| Lauang | city | Province of Bulacan | Philippines | 14.9013889 | 121.0561111 | 246 | 60325 |
| Lauang Bato | city | Province of Bulacan | Philippines | 14.7344444 | 120.9886111 | 59 | 1968291 |
| Lawa | city | Province of Bulacan | Philippines | 14.7166667 | 120.9166667 | 3 | 1610392 |
| Lawa | city | Province of Bulacan | Philippines | 14.7352778 | 120.9733333 | 49 | 1968291 |
| Lawag | city | Province of Bulacan | Philippines | 14.9758333 | 120.1675 | 157 | 18805 |
| Lawanbato | city | Province of Bulacan | Philippines | 14.7344444 | 120.9886111 | 59 | 1968291 |
| Lawang Bato | city | Province of Bulacan | Philippines | 14.7344444 | 120.9886111 | 59 | 1968291 |
| Lias | city | Province of Bulacan | Philippines | 14.7633333 | 120.9655556 | 49 | 1312004 |
| Libo | city | Province of Bulacan | Philippines | 14.9027778 | 121.0425 | 242 | 60325 |
| Libtong | city | Province of Bulacan | Philippines | 14.7416667 | 120.9802778 | 52 | 1968291 |
| Licheria | city | Province of Bulacan | Philippines | 15 | 120.9833333 | 170 | 82176 |
| Liciada | city | Province of Bulacan | Philippines | 14.8980556 | 120.9327778 | 98 | 179120 |
| Ligas | city | Province of Bulacan | Philippines | 14.8666667 | 120.85 | 42 | 281797 |
| Lingunan | city | Province of Bulacan | Philippines | 14.7191667 | 120.975 | 45 | 1968291 |
| Liputan | city | Province of Bulacan | Philippines | 14.7341667 | 120.9386111 | 22 | 1610392 |
| Lisiada | city | Province of Bulacan | Philippines | 14.8980556 | 120.9327778 | 98 | 179120 |
| Liyang | city | Province of Bulacan | Philippines | 14.85 | 120.8166667 | 32 | 211709 |
| Liyang | city | Province of Bulacan | Philippines | 14.8833333 | 121.1333333 | 521 | 19190 |
| Liñgunan | city | Province of Bulacan | Philippines | 14.7191667 | 120.975 | 45 | 1968291 |
| Lolomboy | city | Province of Bulacan | Philippines | 14.7797222 | 120.9327778 | 36 | 689111 |
| Loma de Gato | city | Province of Bulacan | Philippines | 14.7833333 | 121 | 65 | 1434793 |
| Longos | city | Province of Bulacan | Philippines | 14.9166667 | 120.7666667 | 32 | 169602 |
| Longos | city | Province of Bulacan | Philippines | 14.8719444 | 120.7905556 | 36 | 157651 |
| Longos | city | Province of Bulacan | Philippines | 14.9 | 120.8666667 | 49 | 267237 |
| Longos | city | Province of Bulacan | Philippines | 14.8166667 | 120.9 | 39 | 282946 |
| Longos | city | Province of Bulacan | Philippines | 14.7297222 | 120.9425 | 22 | 1610392 |
| Longus | city | Province of Bulacan | Philippines | 14.8719444 | 120.7905556 | 36 | 157651 |
| Looc | city | Province of Bulacan | Philippines | 14.8166667 | 120.85 | 26 | 242090 |
| Look | city | Province of Bulacan | Philippines | 14.8166667 | 120.85 | 26 | 242090 |
| Look Segundo | city | Province of Bulacan | Philippines | 14.8166667 | 120.85 | 26 | 242090 |
| Loñgos | city | Province of Bulacan | Philippines | 14.9166667 | 120.7666667 | 32 | 169602 |
| Loñgos | city | Province of Bulacan | Philippines | 14.7297222 | 120.9425 | 22 | 1610392 |
| Loñgus | city | Province of Bulacan | Philippines | 14.8719444 | 120.7905556 | 36 | 157651 |
| Lugam | city | Province of Bulacan | Philippines | 14.85 | 120.8166667 | 32 | 211709 |
| Lumang Bayan | city | Province of Bulacan | Philippines | 14.8833333 | 120.8666667 | 49 | 267237 |
| Lumbak | city | Province of Bulacan | Philippines | 14.9166667 | 120.8333333 | 55 | 185946 |
| Luuag | city | Province of Bulacan | Philippines | 14.9013889 | 121.0561111 | 246 | 60325 |
| Luzon | city | Province of Bulacan | Philippines | 14.8011111 | 121.0344444 | 196 | 904665 |
| Lyang | city | Province of Bulacan | Philippines | 14.8833333 | 121.1333333 | 521 | 19190 |
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