| Sir-Allammyt - Yakutia (Sakha) |
Sirik - Yakutia (Sakha) |
Sirotino - Rostov Oblast’ |
| Sir-Ary - Yakutia (Sakha) |
Sirikkasy - Chuvashia (Cuvasija) |
Sirotinskaya - Volgograd Oblast’ |
| Sira - Khabarovsk Krai (Khabarovsk Kray) |
Sirikli - Chuvashia (Cuvasija) |
Sirotinskiy - Volgograd Oblast’ |
| Sira Hama - Sakhalin Oblast’ |
Sirino - Kirov Oblast’ |
Sirotka - Rostov Oblast’ |
| Siragli - Amur |
Sirinskoye - Perm Oblast’ |
Sirotka - Saratov Oblast’ |
| Siraiva - Sakhalin Oblast’ |
Siritoru - Sakhalin Oblast’ |
Sirotka - Tver’ Oblast’ |
| Siranusi - Sakhalin Oblast’ |
Siritsy - Smolensk Oblast’ |
Sirotkin - Rostov Oblast’ |
| Siraura - Sakhalin Oblast’ |
Siritsy Pervyye - Smolensk Oblast’ |
Sirotovka - Voronezh Oblast’ |
| Sirausi - Sakhalin Oblast’ |
Siritsy Vtoryye - Smolensk Oblast’ |
Sirotovo - Vologda Oblast’ |
| Sirbishina - Sverdlovsk |
Sirkiyancari - Leningrad Oblast’ (Leningradskaya Oblast’) |
Sirotskiy - Krasnodar Krai (Krasnodar Kray) |
| Sirbishino - Sverdlovsk |
Sirkiyansari - Leningrad Oblast’ (Leningradskaya Oblast’) |
Sirotskiy - Rostov Oblast’ |
| Sirem - Yakutia (Sakha) |
Sirma-Pos - Chuvashia (Cuvasija) |
Sirskaya - Lipetsk Oblast’ |
| Siremyannikova - Moscow Oblast’ |
Sirmakasy - Chuvashia (Cuvasija) |
Sirt - Orenburg Oblast’ |
| Sirenevka - Kaliningrad Oblast’ |
Sirmaposi - Chuvashia (Cuvasija) |
Sirtich - Dagestan |
| Sirenevka - Primorsky Krai (Primorskiy [Primorye]) |
Sirochye - Novgorod Oblast’ |
Sirutoru - Sakhalin Oblast’ |
| Sirenevo - Kaliningrad Oblast’ |
Sirokasska - Leningrad Oblast’ (Leningradskaya Oblast’) |
Sirva - Arkhangelsk Oblast’ |
| Sirenevyy - Kurgan Oblast’ |
Sirokol - Amur |
Siry - Khakassia |
| Sireniki - Chukotka (Chukot [Chukchi]) |
Sirotal - Kemerovo Oblast’ |
Siry Tilekov - Khakassia |
| Siri-Kologos - Yakutia (Sakha) |
Sirotino - Belgorod Oblast’ |
Siryusina - Chelyabinsk Oblast’ |
| Siribay - Bashkortostan |
Sirotino - Krasnodar Krai (Krasnodar Kray) |
| Sirigichi - Chita Oblast (Chitinskaya Oblast’) |
Sirotino - Novgorod Oblast’ |