| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Labugama | city | Western Province | Sri Lanka | 6.6833333 | 80.05 | 351 | 88688 |
| Ladduwa | city | Western Province | Sri Lanka | 6.4166667 | 80.05 | 137 | 88408 |
| Langana | city | Western Province | Sri Lanka | 6.7 | 80.0166667 | 180 | 88688 |
| Lansiyawatta | city | Western Province | Sri Lanka | 6.9822222 | 79.8711111 | 3 | 122546 |
| Lathpandura | city | Western Province | Sri Lanka | 6.5166667 | 80.2166667 | 498 | 88616 |
| Latpandura | city | Western Province | Sri Lanka | 6.5166667 | 80.2166667 | 498 | 88616 |
| Laulupitiya | city | Western Province | Sri Lanka | 7.0666667 | 80.1 | 374 | 164386 |
| Lenagala | city | Western Province | Sri Lanka | 6.8833333 | 80.0333333 | 291 | 388255 |
| Lenewara | city | Western Province | Sri Lanka | 6.7 | 80.0333333 | 259 | 88688 |
| Leuwanduwa | city | Western Province | Sri Lanka | 6.45 | 80.1 | 331 | 88930 |
| Lewwanduwa | city | Western Province | Sri Lanka | 6.45 | 80.1 | 331 | 88930 |
| Lindara | city | Western Province | Sri Lanka | 7.2166667 | 80.1333333 | 459 | 139560 |
| Liniyawa | city | Western Province | Sri Lanka | 6.45 | 80.1666667 | 629 | 88739 |
| Liyanagemulla | city | Western Province | Sri Lanka | 7.15 | 79.8833333 | 13 | 165875 |
| Liyanwala | city | Western Province | Sri Lanka | 6.8333333 | 80.0833333 | 501 | 326053 |
| Lokepila | city | Western Province | Sri Lanka | 6.7166667 | 79.9833333 | 45 | 153471 |
| Lokilangamuwa | city | Western Province | Sri Lanka | 7.1166667 | 79.9333333 | 22 | 169559 |
| Lokilingamuwa | city | Western Province | Sri Lanka | 7.1166667 | 79.9333333 | 22 | 169559 |
| Lolowa | city | Western Province | Sri Lanka | 7.2666667 | 80.0833333 | 357 | 145261 |
| Loluwagoda | city | Western Province | Sri Lanka | 7.3 | 80.1333333 | 472 | 92078 |
| Loolbadduwa | city | Western Province | Sri Lanka | 6.4 | 80.1 | 114 | 89934 |
| Lulbadduwa | city | Western Province | Sri Lanka | 6.4 | 80.1 | 114 | 89934 |
| Lunawa | city | Western Province | Sri Lanka | 6.7897222 | 79.8744444 | 3 | 91363 |
| Lunugama | city | Western Province | Sri Lanka | 6.9666667 | 80.0833333 | 393 | 192362 |
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