| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Jaunsgård | city | Denmark | 55.53 | 9.70 | 68 | 18605 | |
| Javnsgaard | city | Denmark | 55.53 | 9.70 | 68 | 18605 | |
| Jelling | city | Denmark | 55.75 | 9.43 | 318 | 8343 | |
| Jennum | city | Denmark | 55.72 | 9.43 | 68 | 9901 | |
| Jensgaard | city | Denmark | 55.63 | 9.55 | 223 | 11625 | |
| Jensgard | city | Denmark | 55.63 | 9.55 | 223 | 11625 | |
| Jerlev | city | Denmark | 55.67 | 9.45 | 272 | 10744 | |
| Jerlevgård | city | Denmark | 55.67 | 9.47 | 259 | 13364 | |
| Johannesdal | city | Denmark | 55.32 | 11.32 | 32 | 4541 | |
| Johannesminde | city | Denmark | 55.80 | 9.98 | 49 | 2343 | |
| Jordrup | city | Denmark | 55.55 | 9.32 | 246 | 2643 | |
| Juelsminde | city | Denmark | 55.71 | 10.02 | 3 | 3978 | |
| Juelsminde | city | Denmark | 55.45 | 9.62 | 6 | 7080 | |
| Juhlsminde | city | Denmark | 55.45 | 9.62 | 6 | 7080 | |
| Julianebjaerg | city | Denmark | 55.73 | 9.63 | 236 | 20377 | |
| Julianebjerg | city | Denmark | 55.73 | 9.63 | 236 | 20377 | |
| Julianebjærg | city | Denmark | 55.73 | 9.63 | 236 | 20377 | |
| Julianelyst | city | Denmark | 55.95 | 9.77 | 150 | 4288 |