| Code | Name | Region |
|---|---|---|
| RUZEL | Zelenograd | MOS |
| RUZHL | Zheleznodorozhniy | |
| RUZZO | Zheleznogorsk | KRS |
| RUZSK | Zheleznovodsk | STA |
| RUZHI | Zhirnovsk | |
| RUZKA | Zhukovka, Bryansk | |
| RUZSY | Zhukovskiy | MOS |
| RUZTT | Zlatoust | CHE |
| RUZLY | Zlynka | BRY |
| RUZVK | Zmiyevka | |
| RUZNK | Znamenka | TAM |
| RUGUO | Znamenskoye Gubailovo | MOS |
| RUZLD | Zolotaya Dolina | PRI |
| RUYBE | Yelabuga | TA |
| RUYLT | Yelets | LIP |
| RUESS | Yessentuki (essentuki) | |
| RUYEY | Yeysk | |
| RUDEE | Yuzhno-kuril'sk | SAK |
| RUUUS | Yuzhno-sakhalinsk | SAK |
| RUZBK | Zabaykal'sk | ZAB |
| RUZIK | Zainsk | TA |
| RUZZR | Zaozer'ye | MOS |
| RUZPY | Zapolyarnyy | |
| RUZYK | Zaraysk | MOW |
| RUZRK | Zarinsk | ALT |
| RUZAR | Zarubino | |
| RUZVZ | Zavolzhye | NIZ |
| RUZAL | Zavolzh'ye | NIZ |
| RUZAO | Zavyalova, O | |
| RUZAV | Zav'yalovo | AL |
| RUZEM | Zeleniy Mys | |
| RUZDK | Zelenodol'sk | |
| RUVRA | Vrangel' | PRI |
| RUVSE | Vsevolozhsk | |
| RUVYA | Vyartsilya | |
| RUVPO | Vyatskiye Polyany | |
| RUVZA | Vyaz'ma | |
| RUVYG | Vyborg | |
| RUVYK | Vyksa | NIZ |
| RUVYL | Vyl'gort | KO |
| RUVSG | Vyshgorod | RYA |
| RUVIC | Vyshniy Volocheck | TVE |
| RUVYS | Vysotsk | |
| RUYAB | Yagelnaya Bukhta | |
| RUYAG | Yagodnyy | |
| RUYKS | Yakutsk | |
| RUYAM | Yamburg | NEN |
| RUYAN | Yanino | LEN |
| RUIAR | Yaroslavl | |
| RUYTS | Yartsevo | SMO |