| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Jyteskjaer | city | Ostfold | Norway | 59.20 | 10.90 | 65 | 19239 |
| Jyteskjær | city | Ostfold | Norway | 59.20 | 10.90 | 65 | 19239 |
| Jytkavitchy | city | Gomel'skaya Oblast' | Belarus | 52.22 | 27.86 | 387 | 1341 |
| Jytomyr | city | Zhytomyrs'ka Oblast' | Ukraine | 50.26 | 28.68 | 830 | 196833 |