| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Tabara | city | Harjumaa | Estonia | 59.1055556 | 24.2238889 | 173 | 9861 |
| Tabasalu | city | Harjumaa | Estonia | 59.4302778 | 24.5330556 | 157 | 6112 |
| Tabasalyu | city | Harjumaa | Estonia | 59.4302778 | 24.5330556 | 157 | 6112 |
| Tade | city | Harjumaa | Estonia | 59.1938889 | 25.0894444 | 203 | 9839 |
| Tagadi | city | Harjumaa | Estonia | 59.2188889 | 24.7672222 | 216 | 6777 |
| Tagametsa | city | Harjumaa | Estonia | 59.2219444 | 24.5316667 | 167 | 9725 |
| Tagametsa | city | Harjumaa | Estonia | 59.15 | 25.25 | 272 | 9850 |
| Taganurga | city | Harjumaa | Estonia | 59.2025 | 25.4788889 | 255 | 6741 |
| Talinas | city | Harjumaa | Estonia | 59.4338889 | 24.7280556 | 124 | 6864 |
| Tallin | city | Harjumaa | Estonia | 59.4338889 | 24.7280556 | 124 | 6864 |
| Tallin | city | Harjumaa | Estonia | 59.4594444 | 24.9077778 | 157 | 8657 |
| Tallina | city | Harjumaa | Estonia | 59.4338889 | 24.7280556 | 124 | 6864 |
| Tallinn | city | Harjumaa | Estonia | 59.4338889 | 24.7280556 | 124 | 6864 |
| Tallinna | city | Harjumaa | Estonia | 59.4338889 | 24.7280556 | 124 | 6864 |
| Tammiku | city | Harjumaa | Estonia | 59.2038889 | 24.9188889 | 226 | 6676 |
| Tammispaa | city | Harjumaa | Estonia | 59.5575 | 25.8186111 | 42 | 4356 |
| Tammispe | city | Harjumaa | Estonia | 59.5575 | 25.8186111 | 42 | 4356 |
| Tammispea | city | Harjumaa | Estonia | 59.5575 | 25.8186111 | 42 | 4356 |
| Tammispää | city | Harjumaa | Estonia | 59.5575 | 25.8186111 | 42 | 4356 |
| Tammisto | city | Harjumaa | Estonia | 59.625 | 25.5002778 | 72 | 3491 |
| Tammistu | city | Harjumaa | Estonia | 59.625 | 25.5002778 | 72 | 3491 |
| Tammneeme | city | Harjumaa | Estonia | 59.5288889 | 24.8863889 | 121 | 5599 |
| Tamneem | city | Harjumaa | Estonia | 59.5288889 | 24.8863889 | 121 | 5599 |
| Tamse | city | Harjumaa | Estonia | 59.2447222 | 23.8783333 | 39 | 8736 |
| Tanassilma | city | Harjumaa | Estonia | 59.3352778 | 24.6286111 | 131 | 9791 |
| Tannassilma | city | Harjumaa | Estonia | 59.3352778 | 24.6286111 | 131 | 9791 |
| Tapurla | city | Harjumaa | Estonia | 59.6038889 | 25.5711111 | 42 | 4830 |
| Tapurle | city | Harjumaa | Estonia | 59.6038889 | 25.5711111 | 42 | 4830 |
| Teliskoppel | city | Harjumaa | Estonia | 59.4633333 | 24.6677778 | 62 | 3003 |
| Tenasil'ma | city | Harjumaa | Estonia | 59.3352778 | 24.6286111 | 131 | 9791 |
| Tenasilʼma | city | Harjumaa | Estonia | 59.3352778 | 24.6286111 | 131 | 9791 |
| Ter'yatu | city | Harjumaa | Estonia | 59.0333333 | 24.2833333 | 167 | 5413 |
| Terjatu | city | Harjumaa | Estonia | 59.0333333 | 24.2833333 | 167 | 5413 |
| Terʼyatu | city | Harjumaa | Estonia | 59.0333333 | 24.2833333 | 167 | 5413 |
| Tiskre | city | Harjumaa | Estonia | 59.4227778 | 24.57 | 65 | 5886 |
| Todva | city | Harjumaa | Estonia | 59.2738889 | 24.7044444 | 147 | 9329 |
| Tohelgi | city | Harjumaa | Estonia | 59.3511111 | 25.1283333 | 177 | 9791 |
| Tommiku | city | Harjumaa | Estonia | 59.3275 | 24.3727778 | 147 | 9804 |
| Tondi | city | Harjumaa | Estonia | 59.4069444 | 24.7169444 | 134 | 9460 |
| Toompea | city | Harjumaa | Estonia | 59.4383333 | 24.7416667 | 75 | 6864 |
| Triigi | city | Harjumaa | Estonia | 59.0941667 | 25.2563889 | 259 | 9861 |
| Tsitre | city | Harjumaa | Estonia | 59.5144444 | 25.5180556 | 118 | 6292 |
| Tsitre Mois | city | Harjumaa | Estonia | 59.5144444 | 25.5180556 | 118 | 6292 |
| Tsitre Mõis | city | Harjumaa | Estonia | 59.5144444 | 25.5180556 | 118 | 6292 |
| Tsitri | city | Harjumaa | Estonia | 59.5144444 | 25.5180556 | 118 | 6292 |
| Tuhala | city | Harjumaa | Estonia | 59.2263889 | 24.9675 | 190 | 9800 |
| Tuhala Siedlung | city | Harjumaa | Estonia | 59.2263889 | 24.9675 | 190 | 9800 |
| Tula | city | Harjumaa | Estonia | 59.2675 | 24.4438889 | 147 | 9815 |
| Tulina | city | Harjumaa | Estonia | 59.3372222 | 24.2788889 | 59 | 7974 |
| Turba | city | Harjumaa | Estonia | 59.0830556 | 24.225 | 209 | 8776 |
| Turbaneeme | city | Harjumaa | Estonia | 59.6169444 | 25.7769444 | 3 | 5715 |
| Turbuneeme | city | Harjumaa | Estonia | 59.6169444 | 25.7769444 | 3 | 5715 |
| Turisalu | city | Harjumaa | Estonia | 59.4116667 | 24.3072222 | 118 | 7024 |
| Turvaste | city | Harjumaa | Estonia | 59.0958333 | 24.1136111 | 190 | 5993 |
| Tutermaa | city | Harjumaa | Estonia | 59.3177778 | 24.4647222 | 134 | 9804 |
| Tuula | city | Harjumaa | Estonia | 59.2675 | 24.4438889 | 147 | 9815 |
| Tuula Asundas | city | Harjumaa | Estonia | 59.2675 | 24.4438889 | 147 | 9815 |
| Tuulina | city | Harjumaa | Estonia | 59.3372222 | 24.2788889 | 59 | 7974 |
| Tuulna | city | Harjumaa | Estonia | 59.3372222 | 24.2788889 | 59 | 7974 |
| Tyanassil'ma | city | Harjumaa | Estonia | 59.3352778 | 24.6286111 | 131 | 9791 |
| Tyanassilʼma | city | Harjumaa | Estonia | 59.3352778 | 24.6286111 | 131 | 9791 |
| Tykhelgi | city | Harjumaa | Estonia | 59.3511111 | 25.1283333 | 177 | 9791 |
| Tyurisal' | city | Harjumaa | Estonia | 59.4116667 | 24.3072222 | 118 | 7024 |
| Tyurisalu | city | Harjumaa | Estonia | 59.4116667 | 24.3072222 | 118 | 7024 |
| Tyurisalʼ | city | Harjumaa | Estonia | 59.4116667 | 24.3072222 | 118 | 7024 |
| Tänassilma | city | Harjumaa | Estonia | 59.3352778 | 24.6286111 | 131 | 9791 |
| Tännassilma | city | Harjumaa | Estonia | 59.3352778 | 24.6286111 | 131 | 9791 |
| Tõdva | city | Harjumaa | Estonia | 59.2738889 | 24.7044444 | 147 | 9329 |
| Tõhelgi | city | Harjumaa | Estonia | 59.3511111 | 25.1283333 | 177 | 9791 |
| Tõmmiku | city | Harjumaa | Estonia | 59.3275 | 24.3727778 | 147 | 9804 |
| Türisalu | city | Harjumaa | Estonia | 59.4116667 | 24.3072222 | 118 | 7024 |
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