| City | 2026 Pop. ↓ |
|---|---|
| Zlatoust | 155,903 |
| Zhukovsky | 109,580 |
| Zelenodolsk | 98,694 |
| Zheleznogorsk | 94,344 |
| Zheleznogorsk | 79,257 |
| Zarechnyy | 58,441 |
| Zelenogorsk | 51,870 |
| Zhigulevsk | 47,581 |
| Zvenigorod | 38,570 |
| Zainsk | 37,883 |
| Zavolzhe | 35,696 |
| Zelenokumsk | 32,670 |
| Zima | 29,486 |
| Zarechnyy | 27,839 |
| Zavodoukovsk | 27,448 |
| Znamensk | 23,349 |
| Zernograd | 23,059 |
| Zheleznovodsk | 21,348 |
| Zheleznogorsk-Ilimsky | 20,334 |
| Zaraysk | 20,124 |
| Zverevo | 18,034 |
| Zelenogradsk | 17,006 |
| Zhukovka | 16,989 |
| Zelenogorsk | 15,675 |
| Zhirnovsk | 14,845 |
| Zhukov | 14,568 |
| Zapolyarnyy | 13,523 |
| Zherdevka | 13,213 |
| Zvenigovo | 10,336 |
| Zakamensk | 10,197 |
| Zaozernyy | 10,017 |
| Zuevka | 9,251 |
| Zavolzhsk | 8,089 |
| Zaozersk | 7,719 |
| Zhizdra | 5,319 |
| Zlynka | 5,081 |