| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Shadrino | city | Mordoviya | Russia | 53.86 | 43.84 | 830 | 1323 |
| Shadym | city | Mordoviya | Russia | 53.90 | 44.04 | 830 | 447 |
| Shadym-Ryskino | city | Mordoviya | Russia | 53.72 | 44.66 | 830 | 1496 |
| Shadymo-Ryskino | city | Mordoviya | Russia | 53.72 | 44.66 | 830 | 1496 |
| Shaly | city | Mordoviya | Russia | 54.46 | 42.82 | 830 | 946 |
| Shaly | city | Mordoviya | Russia | 54.39 | 43.02 | 410 | 1096 |
| Shaverki | city | Mordoviya | Russia | 54.33 | 43.77 | 830 | 1937 |
| Shaygushi | city | Mordoviya | Russia | 54.40 | 43.38 | 830 | 1191 |
| Shaygushi | city | Mordoviya | Russia | 54.57 | 43.20 | 396 | 894 |
| Shcherbakovo | city | Mordoviya | Russia | 54.25 | 45.03 | 830 | 4592 |
| Shchukino | city | Mordoviya | Russia | 54.54 | 45.81 | 830 | 2439 |
| Shein Maydan | city | Mordoviya | Russia | 54.49 | 46.11 | 830 | 1788 |
| Shelubey | city | Mordoviya | Russia | 54.70 | 42.71 | 360 | 894 |
| Shengarino | city | Mordoviya | Russia | 54.10 | 43.88 | 830 | 6493 |
| Shestoy | city | Mordoviya | Russia | 54.25 | 42.89 | 328 | 1815 |
| Sheyn-Maydan | city | Mordoviya | Russia | 54.49 | 46.11 | 830 | 1788 |
| Shigayevo | city | Mordoviya | Russia | 53.97 | 43.87 | 830 | 17924 |
| Shigon' | city | Mordoviya | Russia | 54.42 | 44.78 | 830 | 748 |
| Shigon’ | city | Mordoviya | Russia | 54.42 | 44.78 | 830 | 748 |
| Shil'nikovo | city | Mordoviya | Russia | 54.48 | 45.21 | 830 | 881 |
| Shil’nikovo | city | Mordoviya | Russia | 54.48 | 45.21 | 830 | 881 |
| Shimarevka | city | Mordoviya | Russia | 54.04 | 43.35 | 830 | 2086 |
| Shingarino | city | Mordoviya | Russia | 54.10 | 43.88 | 830 | 6493 |
| Shinyayevka | city | Mordoviya | Russia | 54.98 | 45.94 | 410 | 1166 |
| Shiringushi | city | Mordoviya | Russia | 53.85 | 42.77 | 830 | 1639 |
| Shiromasovo | city | Mordoviya | Russia | 54.71 | 42.53 | 314 | 939 |
| Shishkeyevo | city | Mordoviya | Russia | 54.19 | 44.76 | 830 | 557 |
| Shkola Traktornykh Brigadirov | city | Mordoviya | Russia | 54.08 | 42.87 | 830 | 1639 |
| Shoksha | city | Mordoviya | Russia | 54.77 | 42.52 | 360 | 911 |
| Shtyrma | city | Mordoviya | Russia | 54.32 | 46.19 | 830 | 1970 |
| Shugurovo | city | Mordoviya | Russia | 54.27 | 46.10 | 830 | 2081 |
| Shumilovka | city | Mordoviya | Russia | 54.53 | 43.03 | 830 | 894 |
| Shurbino | city | Mordoviya | Russia | 54.56 | 43.46 | 830 | 894 |
| Shuvalovo | city | Mordoviya | Russia | 54.33 | 45.28 | 830 | 10500 |
| Shuvarlyay | city | Mordoviya | Russia | 54.03 | 42.83 | 830 | 1639 |
| Shuvary | city | Mordoviya | Russia | 54.19 | 44.46 | 830 | 747 |
| Shveynaya Vtoraya | city | Mordoviya | Russia | 54.49 | 42.85 | 830 | 894 |