| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Trek | city | Yevreyskaya Avtonomnaya Oblast' | Russia | 48.92 | 132.72 | 364 | 0 |
| Treka | city | Sverdlovskaya Oblast' | Russia | 57.13 | 59.51 | 839 | 170 |
| Trekh'ozer'ye | city | Nizhegorodskaya Oblast' | Russia | 55.41 | 45.51 | 830 | 1230 |
| Trekh-Georgiyevskiy | city | Saratovskaya Oblast' | Russia | 52.07 | 48.23 | 157 | 298 |
| Trekh-Izba-Shemursha | city | Chuvashiya | Russia | 54.85 | 47.59 | 830 | 2445 |
| Trekh-Ostrovyanskiy | city | Volgogradskaya Oblast' | Russia | 49.09 | 43.92 | 154 | 656 |
| Trekh-Ozery | city | Nizhegorodskaya Oblast' | Russia | 55.41 | 45.51 | 830 | 1230 |
| Trekhalevo | city | Pskovskaya Oblast' | Russia | 56.20 | 29.82 | 830 | 479 |
| Trekhbaltajevo | city | Chuvashiya | Russia | 54.93 | 47.67 | 830 | 2856 |
| Trekhbratskiy | city | Amurskaya Oblast' | Russia | 50.23 | 129.25 | 830 | 626 |
| Trekhbratskiy | city | Bryanskaya Oblast' | Russia | 53.69 | 33.30 | 830 | 1639 |
| Trekhbratskoye | city | Amurskaya Oblast' | Russia | 50.23 | 129.25 | 830 | 626 |
| Trekhbuyerachnyy | city | Volgogradskaya Oblast' | Russia | 50.12 | 42.07 | 830 | 745 |
| Trekhdenevo | city | Moskovskaya Oblast' | Russia | 56.51 | 36.83 | 830 | 352 |
| Trekhdvorka | city | Kaliningradskaya Oblast' | Russia | 54.62 | 21.56 | 137 | 298 |
| Trekhgor'ye | city | Chechnya | Russia | 42.99 | 45.77 | 1801 | 2607 |
| Trekhgorny | city | Orenburgskaya Oblast' | Russia | 53.08 | 52.95 | 830 | 745 |
| Trekhinkino | city | Tverskaya Oblast' | Russia | 56.53 | 35.52 | 830 | 345 |
| Trekhkopanskiy | city | Stavropol'skiy Kray | Russia | 44.43 | 44.54 | 830 | 1192 |
| Trekhlozhanskiy | city | Volgogradskaya Oblast' | Russia | 50.08 | 42.05 | 830 | 745 |
| Trekhlozhinskiy | city | Volgogradskaya Oblast' | Russia | 50.08 | 42.05 | 830 | 745 |
| Trekhlozjinskij | city | Volgogradskaya Oblast' | Russia | 50.08 | 42.05 | 830 | 745 |
| Trekhmar'ino | city | Moskovskaya Oblast' | Russia | 56.02 | 36.07 | 879 | 1521 |
| Trekholka | city | Samarskaya Oblast' | Russia | 53.24 | 50.71 | 137 | 5600 |
| Trekholki | city | Samarskaya Oblast' | Russia | 53.24 | 50.71 | 137 | 5600 |
| Trekhonetovo | city | Orlovskaya Oblast' | Russia | 53.04 | 36.70 | 905 | 590 |
| Trekhostrovskaja | city | Volgogradskaya Oblast' | Russia | 49.09 | 43.92 | 154 | 656 |
| Trekhostrovskaya | city | Volgogradskaya Oblast' | Russia | 49.09 | 43.92 | 154 | 656 |
| Trekhozerki | city | Kurganskaya Oblast' | Russia | 54.40 | 63.61 | 830 | 596 |
| Trekhozernaja | city | Sverdlovskaya Oblast' | Russia | 56.63 | 63.60 | 830 | 894 |
| Trekhozernaya | city | Sverdlovskaya Oblast' | Russia | 56.63 | 63.60 | 830 | 894 |
| Trekhozernyy | city | Samarskaya Oblast' | Russia | 54.43 | 51.08 | 830 | 1262 |
| Trekhrech'ye | city | Kirovskaya Oblast' | Russia | 58.46 | 49.38 | 830 | 1482 |
| Trekhrech'ye | city | Kemerovskaya Oblast' | Russia | 53.21 | 88.60 | 1669 | 0 |
| Trekhrech'ye | city | Amurskaya Oblast' | Russia | 50.10 | 129.88 | 830 | 149 |
| Trekhrech'ye | city | Kirovskaya Oblast' | Russia | 58.46 | 49.39 | 830 | 759 |
| Trekhrech'ye | city | Mariy-El | Russia | 56.76 | 46.90 | 390 | 298 |
| Trekhrech'ye | city | Nizhegorodskaya Oblast' | Russia | 57.81 | 46.20 | 341 | 739 |
| Trekhrech'ye | city | Nizhegorodskaya Oblast' | Russia | 57.67 | 46.74 | 830 | 1752 |
| Trekhrech'ye | city | Nizhegorodskaya Oblast' | Russia | 57.65 | 46.87 | 830 | 447 |
| Trekhrechenskiy | city | Novosibirskaya Oblast' | Russia | 55.42 | 77.73 | 364 | 351 |
| Trekhrechka | city | Krasnoyarskiy Kray | Russia | 55.42 | 88.78 | 1774 | 298 |
| Trekhrechnaya | city | Amurskaya Oblast' | Russia | 50.10 | 129.88 | 830 | 149 |
| Trekhrechnoye | city | Amurskaya Oblast' | Russia | 50.10 | 129.88 | 830 | 149 |
| Trekhrechnyy | city | Krasnodarskiy Kray | Russia | 44.66 | 40.40 | 830 | 1910 |
| Trekhretsje | city | Kemerovskaya Oblast' | Russia | 53.21 | 88.60 | 1669 | 0 |
| Trekhretsjka | city | Krasnoyarskiy Kray | Russia | 55.88 | 96.52 | 1181 | 448 |
| Trekhretsjka | city | Krasnoyarskiy Kray | Russia | 55.42 | 88.78 | 1774 | 298 |
| Trekhretsjnoje | city | Amurskaya Oblast' | Russia | 50.10 | 129.88 | 830 | 149 |
| Trekhsel'skiy | city | Krasnodarskiy Kray | Russia | 44.68 | 41.30 | 1043 | 1682 |
| Trekhsel'skoye | city | Krasnodarskiy Kray | Russia | 44.68 | 41.30 | 1043 | 1682 |
| Trekhselskoje | city | Krasnodarskiy Kray | Russia | 44.68 | 41.30 | 1043 | 1682 |
| Trekhsel’skiy | city | Krasnodarskiy Kray | Russia | 44.68 | 41.30 | 1043 | 1682 |
| Trekhstenka | city | Voronezhskaya Oblast' | Russia | 50.66 | 39.44 | 830 | 2086 |
| Trekhstenki | city | Voronezhskaya Oblast' | Russia | 50.66 | 39.44 | 830 | 2086 |
| Trekhsvjatskoje | city | Moskovskaya Oblast' | Russia | 56.48 | 37.07 | 413 | 298 |
| Trekhsvyatskoye | city | Kaluzhskaya Oblast' | Russia | 55.02 | 36.61 | 830 | 23986 |
| Trekhust'ye-Kal'dzha | city | Tomskaya Oblast' | Russia | 58.02 | 83.39 | 223 | 104 |
| Trekhust'ye-Kal'dzhi | city | Tomskaya Oblast' | Russia | 58.02 | 83.39 | 223 | 104 |
| Trekhustje-Kaldzja | city | Tomskaya Oblast' | Russia | 58.02 | 83.39 | 223 | 104 |
| Trekhust’ye-Kal’dzhi | city | Tomskaya Oblast' | Russia | 58.02 | 83.39 | 223 | 104 |
| Trekh’ozer’ye | city | Nizhegorodskaya Oblast' | Russia | 55.41 | 45.51 | 830 | 1230 |
| Trekino | city | Kemerovskaya Oblast' | Russia | 54.83 | 86.06 | 830 | 316 |
| Trekovka | city | Saratovskaya Oblast' | Russia | 51.39 | 45.45 | 830 | 440 |