| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Lagow | city | Poland | 52.00 | 19.93 | 324 | 4724 | |
| Laguszew | city | Poland | 52.15 | 19.97 | 259 | 18912 | |
| Lajszczew Nowy | city | Poland | 51.95 | 20.37 | 524 | 4136 | |
| Lajszczew Stary | city | Poland | 51.93 | 20.37 | 567 | 3727 | |
| Lajszew Nowy | city | Poland | 51.95 | 20.37 | 524 | 4136 | |
| Lajszew Stary | city | Poland | 51.93 | 20.37 | 567 | 3727 | |
| Lasieczniki | city | Poland | 52.08 | 20.12 | 262 | 4196 | |
| Laszczyn | city | Poland | 51.73 | 20.40 | 606 | 3597 | |
| Lazin | city | Poland | 52.10 | 19.57 | 318 | 3511 | |
| Lazniki | city | Poland | 52.18 | 19.78 | 272 | 4214 | |
| Leonów | city | Poland | 52.17 | 20.22 | 275 | 15316 | |
| Leopoldow | city | Poland | 51.73 | 20.25 | 577 | 21137 | |
| Lesiew | city | Poland | 51.80 | 20.37 | 534 | 4333 | |
| Leszczyny | city | Poland | 51.78 | 19.92 | 587 | 4770 | |
| Lewin | city | Poland | 51.72 | 20.47 | 567 | 3950 | |
| Leśna Kolonia | city | Poland | 51.95 | 20.10 | 423 | 24605 | |
| Lindow | city | Poland | 51.92 | 20.52 | 688 | 5421 | |
| Linkow | city | Poland | 51.82 | 20.22 | 544 | 6013 | |
| Lipce | city | Poland | 51.90 | 19.95 | 606 | 5006 | |
| Lipce Ku Drzewcom | city | Poland | 51.88 | 19.95 | 600 | 5640 | |
| Lipce Ku Woli | city | Poland | 51.90 | 19.95 | 606 | 5006 | |
| Lipce Sapy | city | Poland | 51.90 | 19.93 | 610 | 5249 | |
| Lipce Stara Wieś | city | Poland | 51.90 | 19.95 | 606 | 5006 | |
| Lipna | city | Poland | 51.70 | 20.63 | 561 | 4451 | |
| Lipnice | city | Poland | 52.23 | 20.07 | 252 | 3717 | |
| Lisice | city | Poland | 52.22 | 20.48 | 259 | 5467 | |
| Lisiewice | city | Poland | 52.07 | 19.78 | 285 | 4405 | |
| Lisiewice Male | city | Poland | 52.08 | 19.78 | 285 | 4399 | |
| Lisiewice Małe | city | Poland | 52.08 | 19.78 | 285 | 4399 | |
| Lisiewice Wielkie | city | Poland | 52.07 | 19.80 | 295 | 4788 | |
| Lisna | city | Poland | 51.88 | 20.35 | 580 | 3462 | |
| Lisowola | city | Poland | 51.95 | 20.33 | 492 | 3994 | |
| Lnisno | city | Poland | 51.87 | 20.08 | 528 | 4832 | |
| Lowicz | city | Poland | 52.12 | 19.93 | 246 | 35603 | |
| Lubania | city | Poland | 51.68 | 20.60 | 538 | 4244 | |
| Lubiankow | city | Poland | 51.95 | 19.83 | 528 | 4320 | |
| Lubiska | city | Poland | 51.77 | 19.95 | 551 | 4512 | |
| Lublinow | city | Poland | 51.98 | 20.48 | 531 | 6002 | |
| Lubno | city | Poland | 52.05 | 20.03 | 341 | 6709 | |
| Lubowidza | city | Poland | 51.90 | 19.75 | 561 | 6491 | |
| Ludwikow | city | Poland | 51.90 | 20.10 | 600 | 14899 | |
| Ludwikow | city | Poland | 51.93 | 20.13 | 433 | 33006 | |
| Ludwikow | city | Poland | 52.25 | 20.08 | 262 | 3825 | |
| Lutkówka | city | Poland | 51.92 | 20.62 | 629 | 5191 | |
| Lutobory | city | Poland | 51.72 | 20.50 | 567 | 4071 | |
| Lyszkowice | city | Poland | 51.98 | 19.92 | 357 | 4444 |