| Oral | Oblast Batıs Qazaqstan | Kazachstan | 200,000 | 090000, 090003, 090007, 090014, 090050 |
| Samara (stad) | Oblast Samara | Rusland | 1,134,730 | 403033, 404146, 443000, 443001, 443002, 443004, 443006, 443008, 443009, 443010, 443011, 443012, 443013, 443015, 443016, 443017, 443020, 443022, 443023, 443026, 443028, 443029, 443030, 443031, 443033, 443034, 443035, 443036, 443041, 443042, 443044, 443045, 443046, 443047, 443050, 443051, 443052, 443056, 443058, 443061, 443063, 443065, 443066, 443067, 443068, 443069, 443070, 443071, 443072, 443074, 443076, 443077, 443079, 443080, 443081, 443082, 443083, 443084, 443085, 443086, 443087, 443089, 443090, 443091, 443092, 443093, 443095, 443096, 443098, 443099, 443100, 443101, 443105, 443106, 443107, 443109, 443110, 443111, 443114, 443115, 443117, 443122, 443124, 443125, 443528, 443546, 446397 |
| Saratov | Oblast Saratov | Rusland | 863,725 | 410000, 410001, 410002, 410003, 410004, 410005, 410007, 410008, 410009, 410010, 410012, 410015, 410017, 410018, 410019, 410022, 410023, 410026, 410028, 410029, 410030, 410031, 410033, 410034, 410035, 410036, 410037, 410038, 410039, 410040, 410041, 410042, 410044, 410047, 410048, 410049, 410050, 410051, 410052, 410053, 410054, 410055, 410056, 410057, 410059, 410060, 410062, 410064, 410065, 410069, 410071, 410074, 410076, 410078, 410080, 410082, 410086, 410506, 410507, 410511, 410512, 410530, 410536, 410600, 410960, 410961, 413088, 413503 |
| Toljatti | Oblast Samara | Rusland | 702,879 | 445003, 445008, 445024, 445026, 445027, 445028, 445029, 445032, 445033, 445034, 445036, 445037, 445038, 445043, 445046, 445141, 445970 |
| Yershov | Oblast Saratov | Rusland | 23,681 | 413500, 413502, 413525 |