| Sylakh - Yakutia (Sakha) |
Sylgylyyr - Yakutia (Sakha) |
Sylvenskaya Odina - Perm Oblast’ |
| Sylannakhskaya - Yakutia (Sakha) |
Syloga - Arkhangelsk Oblast’ |
Sylvenskoye - Perm Oblast’ |
| Sylda - Altay |
Sylttymäki - Leningrad Oblast’ (Leningradskaya Oblast’) |
Sylvinskiy - Omsk Oblast’ |
| Sylga-Ytar - Yakutia (Sakha) |
Sylty-Kyuyele - Yakutia (Sakha) |
Sylvinskiy Zavod - Sverdlovsk |
| Sylgy-Kyuyel - Yakutia (Sakha) |
Sylva - Perm Oblast’ |
Sylvozh - Komi-Permyak |
| Sylgy-Meyite - Yakutia (Sakha) |
Sylva - Sverdlovsk |
Sylychka - Udmurtia’ |
| Sylgy-Ytar - Yakutia (Sakha) |
Sylvensk - Perm Oblast’ |
Sylyz - Udmurtia’ |