| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Yanjilar | city | Nomos Kilkis | Greece | 40.8555556 | 22.8347222 | 259 | 3428 |
| Yanjilár | city | Nomos Kilkis | Greece | 40.8555556 | 22.8347222 | 259 | 3428 |
| Yeni-Koi | city | Nomos Kilkis | Greece | 41.0727778 | 22.7616667 | 213 | 3417 |
| Yení-Koḯ | city | Nomos Kilkis | Greece | 41.0727778 | 22.7616667 | 213 | 3417 |
| Yerakario | city | Nomos Kilkis | Greece | 41.1013889 | 22.9197222 | 1062 | 3453 |
| Yerakarion | city | Nomos Kilkis | Greece | 41.1013889 | 22.9197222 | 1062 | 3453 |
| Yerakarió | city | Nomos Kilkis | Greece | 41.1013889 | 22.9197222 | 1062 | 3453 |
| Yerakartsi | city | Nomos Kilkis | Greece | 40.8969444 | 22.4505556 | 767 | 3484 |
| Yerakon | city | Nomos Kilkis | Greece | 40.8969444 | 22.4505556 | 767 | 3484 |
| Yerakonas | city | Nomos Kilkis | Greece | 40.8969444 | 22.4505556 | 767 | 3484 |
| Yerakárion | city | Nomos Kilkis | Greece | 41.1013889 | 22.9197222 | 1062 | 3453 |
| Yerakártsi | city | Nomos Kilkis | Greece | 40.8969444 | 22.4505556 | 767 | 3484 |
| Yerakón | city | Nomos Kilkis | Greece | 40.8969444 | 22.4505556 | 767 | 3484 |
| Yerakónas | city | Nomos Kilkis | Greece | 40.8969444 | 22.4505556 | 767 | 3484 |
| Yeroakonas | city | Nomos Kilkis | Greece | 40.8969444 | 22.4505556 | 767 | 3484 |
| Yeroakónas | city | Nomos Kilkis | Greece | 40.8969444 | 22.4505556 | 767 | 3484 |
| Yiannes | city | Nomos Kilkis | Greece | 41.0152778 | 22.8122222 | 574 | 3420 |
| Yiánnes | city | Nomos Kilkis | Greece | 41.0152778 | 22.8122222 | 574 | 3420 |
|
|