| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Tio | city | Sakhalinskaya Oblast' | Russia | 49.27 | 142.08 | 26 | 252 |
| Tiokhomonaybo | city | Sakhalinskaya Oblast' | Russia | 47.78 | 142.08 | 288 | 189 |
| Tiosroda | city | Dagestan | Russia | 42.13 | 46.86 | 5964 | 894 |
| Tioumen | city | Tyumenskaya Oblast' | Russia | 57.15 | 65.53 | 259 | 477789 |