| Ort | PLZ | Bundesland |
|---|---|---|
| Jeckenbach | 55592 | RP |
| Jelmstorf | 29585 | NI |
| Jembke | 38477 | NI |
| Jemgum | 26844 | NI |
| Jena | 07743–07751 | TH |
| Jenalöbnitz | 07751 | TH |
| Jengen | 86860 | BY |
| Jerichow | 39307, 39319 | ST |
| Jerrishoe | 24963 | SH |
| Jersbek | 22941 | SH |
| Jerxheim | 38381 | NI |
| Jesberg | 34632 | HE |
| Jesendorf | 19417 | MV |
| Jesenwang | 82287 | BY |
| Jesewitz | 04838 | SN |
| Jessen (Elster) | 06917 | ST |
| Jesteburg | 21266 | NI |
| Jestetten | 79798 | BW |
| Jettenbach (Oberbayern) | 84555 | BY |
| Jettenbach (Pfalz) | 66887 | RP |
| Jettingen | 71131 | BW |
Karte Je
