| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Тройкино | city | Pskovskaya Oblast' | Russia | 56.93 | 30.02 | 387 | 447 |
| Тройная | city | Arkhangel'skaya Oblast' | Russia | 64.31 | 41.61 | 3 | 149 |
| Тройничевская | city | Arkhangel'skaya Oblast' | Russia | 62.76 | 43.22 | 55 | 149 |
| Тройное | city | Tambovskaya Oblast' | Russia | 52.58 | 40.06 | 830 | 835 |
| Тройня | city | Voronezhskaya Oblast' | Russia | 51.04 | 40.43 | 377 | 1710 |