| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Jaczewo | city | Poland | 52.70 | 19.77 | 436 | 2365 | |
| Jaczewo Abramki | city | Poland | 52.68 | 19.75 | 439 | 4132 | |
| Jaczewo Jeziorne | city | Poland | 52.68 | 19.78 | 423 | 2670 | |
| Jadwigow | city | Poland | 52.37 | 19.78 | 347 | 1801 | |
| Jamno | city | Poland | 52.33 | 19.97 | 275 | 4261 | |
| Janikowo | city | Poland | 52.42 | 20.30 | 308 | 4095 | |
| Janiszew | city | Poland | 52.27 | 19.43 | 354 | 14904 | |
| Janki | city | Poland | 52.33 | 19.67 | 311 | 3361 | |
| Jankow | city | Poland | 52.10 | 19.50 | 301 | 3152 | |
| Jankow | city | Poland | 52.02 | 19.08 | 291 | 4176 | |
| Jankowice | city | Poland | 52.22 | 19.13 | 341 | 6437 | |
| Janoszyce | city | Poland | 52.67 | 19.53 | 278 | 3808 | |
| Janowice | city | Poland | 52.08 | 19.43 | 321 | 3590 | |
| Janów | city | Poland | 52.22 | 19.58 | 347 | 6807 | |
| Janówek | city | Poland | 52.32 | 19.73 | 337 | 3341 | |
| Jarachów | city | Poland | 52.18 | 19.18 | 374 | 5380 | |
| Jarachówek | city | Poland | 52.17 | 19.15 | 442 | 5044 | |
| Jarochowek | city | Poland | 52.17 | 19.15 | 442 | 5044 | |
| Jarochów | city | Poland | 52.18 | 19.18 | 374 | 5380 | |
| Jaroszewo | city | Poland | 52.65 | 19.90 | 429 | 3761 | |
| Jaroszewo Biskupie | city | Poland | 52.65 | 19.90 | 429 | 3761 | |
| Jaroszówka | city | Poland | 52.15 | 19.58 | 278 | 3947 | |
| Jasionna | city | Poland | 52.03 | 19.57 | 341 | 3621 | |
| Jastrzebia | city | Poland | 52.27 | 19.60 | 311 | 7015 | |
| Jastrzebia | city | Poland | 52.35 | 19.35 | 305 | 3062 | |
| Jastrzebia Nowa | city | Poland | 52.37 | 19.35 | 314 | 3292 | |
| Jastrząbek | city | Poland | 52.35 | 19.35 | 305 | 3062 | |
| Jastrzębia Stara | city | Poland | 52.35 | 19.33 | 334 | 3275 | |
| Jaworek | city | Poland | 52.43 | 19.53 | 324 | 10053 | |
| Jaworowo | city | Poland | 52.90 | 19.88 | 383 | 3230 | |
| Jaworowo Drugie Klodz | city | Poland | 52.88 | 19.93 | 374 | 3006 | |
| Jaworowo Drugie Kłódż | city | Poland | 52.88 | 19.93 | 374 | 3006 | |
| Jaworowo Drugie Pachtarnia | city | Poland | 52.87 | 19.92 | 390 | 3002 | |
| Jaworowo Drugie Prochniatka | city | Poland | 52.87 | 19.87 | 377 | 3045 | |
| Jaworowo Drugie Pruchniatka | city | Poland | 52.87 | 19.87 | 377 | 3045 | |
| Jaworowo Klodz | city | Poland | 52.88 | 19.93 | 374 | 3006 | |
| Jaworowo Kłódż | city | Poland | 52.88 | 19.93 | 374 | 3006 | |
| Jaworowo Pierwsze Lipa | city | Poland | 52.88 | 19.87 | 377 | 3086 | |
| Jaworowo Pierwsze Semborze | city | Poland | 52.88 | 19.92 | 380 | 3038 | |
| Jaworowo Pierwsze Wabie | city | Poland | 52.90 | 19.88 | 383 | 3230 | |
| Jaworzyna | city | Poland | 52.28 | 19.52 | 328 | 3199 | |
| Jazwiny | city | Poland | 52.92 | 19.63 | 374 | 3863 | |
| Jesionka | city | Poland | 52.40 | 19.58 | 308 | 2702 | |
| Jeżewo | city | Poland | 52.82 | 19.83 | 360 | 2989 | |
| Jonce | city | Poland | 52.90 | 19.63 | 374 | 8498 | |
| Jozefkow | city | Poland | 52.33 | 19.57 | 278 | 3373 | |
| Jozinek | city | Poland | 52.62 | 19.83 | 459 | 5378 | |
| Jukow | city | Poland | 52.37 | 19.32 | 354 | 3514 | |
| Julianow | city | Poland | 52.20 | 19.50 | 337 | 3281 | |
| Julinki | city | Poland | 52.17 | 19.33 | 311 | 9373 | |
| Juliszew | city | Poland | 52.42 | 19.88 | 170 | 3464 | |
| Juljanow | city | Poland | 52.50 | 19.52 | 229 | 2021 | |
| Juryszewo | city | Poland | 52.58 | 19.83 | 390 | 5769 | |
| Justynków | city | Poland | 52.35 | 19.47 | 311 | 9120 |