| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Yiálova | city | Peloponnisos | Greece | 36.95 | 21.70 | 0 | 3580 |
| Yiánnes | city | Kentriki Makedonia | Greece | 41.02 | 22.82 | 830 | 6891 |
| Yiánnistra | city | Ipeiros | Greece | 39.64 | 20.95 | 1984 | 7525 |
| Yiánnouli | city | Thessalia | Greece | 39.67 | 22.40 | 249 | 60841 |
| Yiármena | city | Dytiki Ellada | Greece | 37.79 | 21.72 | 2509 | 1964 |