| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Jablonna | city | Poland | 51.08 | 22.58 | 738 | 5398 | |
| Jabłonna | city | Poland | 51.08 | 22.58 | 738 | 5398 | |
| Jagodne | city | Poland | 51.42 | 23.05 | 603 | 2208 | |
| Jakubowice Końskie | city | Poland | 51.32 | 22.53 | 682 | 34039 | |
| Jakubowice Murowane | city | Poland | 51.28 | 22.63 | 538 | 94139 | |
| Jakubowka | city | Poland | 51.65 | 22.05 | 567 | 6729 | |
| Jamy | city | Poland | 51.52 | 22.83 | 515 | 5800 | |
| Janisze | city | Poland | 51.63 | 22.00 | 577 | 9080 | |
| Janowice | city | Poland | 51.25 | 22.77 | 597 | 7113 | |
| Janowice | city | Poland | 51.32 | 21.87 | 406 | 4146 | |
| Janowiec | city | Poland | 51.33 | 21.88 | 577 | 4178 | |
| Janowiec nad Wista | city | Poland | 51.33 | 21.88 | 577 | 4178 | |
| Januszowka | city | Poland | 51.35 | 22.80 | 590 | 5234 | |
| Janów | city | Poland | 51.38 | 22.38 | 629 | 6663 | |
| Janów | city | Poland | 51.42 | 21.87 | 554 | 5234 | |
| Janówek | city | Poland | 51.25 | 22.77 | 597 | 7113 | |
| Jarentowskie Pole | city | Poland | 51.22 | 21.78 | 380 | 3245 | |
| Jaretowskie Pole | city | Poland | 51.22 | 21.78 | 380 | 3245 | |
| Jaroszewice | city | Poland | 51.18 | 22.32 | 652 | 7705 | |
| Jaroszyn | city | Poland | 51.43 | 21.95 | 459 | 49083 | |
| Jasieniec | city | Poland | 51.27 | 23.07 | 564 | 4243 | |
| Jastków | city | Poland | 51.32 | 22.47 | 685 | 15746 | |
| Jaszczów | city | Poland | 51.22 | 22.93 | 557 | 6308 | |
| Jawidz | city | Poland | 51.37 | 22.72 | 547 | 4694 | |
| Jaworow | city | Poland | 51.53 | 22.05 | 521 | 3180 | |
| Jedlanka | city | Poland | 51.52 | 22.97 | 547 | 2170 | |
| Jedlanka Nowa | city | Poland | 51.50 | 22.92 | 557 | 2824 | |
| Jedlanka Podleśna | city | Poland | 51.52 | 22.97 | 547 | 2170 | |
| Jedlanka Stara | city | Poland | 51.52 | 22.93 | 538 | 2570 | |
| Jelen | city | Poland | 51.60 | 22.62 | 528 | 3673 | |
| Jelino | city | Poland | 51.42 | 23.03 | 606 | 2252 | |
| Jelnica | city | Poland | 51.98 | 22.70 | 524 | 6402 | |
| Jeziorszczyzna | city | Poland | 51.32 | 21.98 | 656 | 6604 | |
| Jezuickie | city | Poland | 51.25 | 22.57 | 557 | 174857 | |
| Jezuickie | city | Poland | 51.22 | 22.53 | 606 | 189281 | |
| Jozefin | city | Poland | 50.93 | 22.45 | 820 | 5550 | |
| Jozefin | city | Poland | 51.33 | 23.05 | 547 | 4003 | |
| Jozefow | city | Poland | 51.27 | 22.77 | 590 | 6598 | |
| Jozefow | city | Poland | 51.72 | 22.32 | 495 | 4735 | |
| Jozefow | city | Poland | 51.05 | 21.85 | 672 | 4609 | |
| Jozefow | city | Poland | 51.32 | 22.40 | 662 | 6596 | |
| Jozefow | city | Poland | 51.17 | 22.83 | 711 | 4022 | |
| Julin | city | Poland | 51.62 | 21.95 | 426 | 11754 | |
| Juliopol | city | Poland | 51.58 | 22.70 | 479 | 3656 | |
| Juljopol | city | Poland | 51.58 | 22.70 | 479 | 3656 | |
| Justynow Duzy | city | Poland | 51.47 | 22.40 | 515 | 4435 | |
| Justynów | city | Poland | 51.47 | 22.40 | 515 | 4435 | |
| Juzefów | city | Poland | 51.32 | 22.40 | 662 | 6596 |