| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Jacionys | city | Salcininkai | Lithuania | 54.28 | 25.04 | 830 | 1490 |
| Jaciunai | city | Salcininkai | Lithuania | 54.44 | 25.32 | 830 | 1562 |
| Jackonys | city | Salcininkai | Lithuania | 54.36 | 25.43 | 830 | 5371 |
| Jaglimainys | city | Salcininkai | Lithuania | 54.41 | 25.37 | 830 | 1490 |
| Janciunai | city | Salcininkai | Lithuania | 54.22 | 25.14 | 830 | 1574 |
| Janiškės | city | Salcininkai | Lithuania | 54.16 | 25.10 | 830 | 1774 |
| Jankūnai | city | Salcininkai | Lithuania | 54.35 | 25.55 | 830 | 1722 |
| Janonys | city | Salcininkai | Lithuania | 54.23 | 25.14 | 830 | 1540 |
| Jaszuny | city | Salcininkai | Lithuania | 54.44 | 25.32 | 830 | 1562 |
| Jašiūnai | city | Salcininkai | Lithuania | 54.44 | 25.32 | 830 | 1562 |
| Jašiūnų Geležinkelio Stotis | city | Salcininkai | Lithuania | 54.45 | 25.28 | 830 | 1742 |
| Jezavitiškės | city | Salcininkai | Lithuania | 54.46 | 25.50 | 830 | 1716 |
| Jokūbiškės | city | Salcininkai | Lithuania | 54.28 | 25.69 | 830 | 1758 |
| Joniskes | city | Salcininkai | Lithuania | 54.16 | 25.10 | 830 | 1774 |
| Jončionys | city | Salcininkai | Lithuania | 54.22 | 25.14 | 830 | 1574 |
| Jovydžiai | city | Salcininkai | Lithuania | 54.41 | 25.56 | 830 | 1590 |
| Jundiliskes | city | Salcininkai | Lithuania | 54.24 | 25.20 | 830 | 1704 |
| Jundiliskes | city | Salcininkai | Lithuania | 54.37 | 25.31 | 830 | 1490 |
| Jundiskes | city | Salcininkai | Lithuania | 54.23 | 24.84 | 830 | 1291 |
| Jurgelionys | city | Salcininkai | Lithuania | 54.23 | 25.67 | 830 | 1490 |
| Jurgionys | city | Salcininkai | Lithuania | 54.26 | 25.20 | 830 | 1636 |
| Jurgonys | city | Salcininkai | Lithuania | 54.23 | 25.67 | 830 | 1490 |
| Juršiškės | city | Salcininkai | Lithuania | 54.22 | 24.94 | 830 | 1639 |
| Juškiai | city | Salcininkai | Lithuania | 54.45 | 25.58 | 830 | 1727 |