| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Taaksi | city | Viljandimaa | Estonia | 58.5147222 | 25.6255556 | 229 | 1601 |
| Taari | city | Viljandimaa | Estonia | 58.4038889 | 25.6780556 | 173 | 1610 |
| Taevere | city | Viljandimaa | Estonia | 58.5727778 | 25.4738889 | 252 | 1592 |
| Tagamoisa | city | Viljandimaa | Estonia | 58.1583333 | 25.8244444 | 269 | 1614 |
| Tagamyyza | city | Viljandimaa | Estonia | 58.1583333 | 25.8244444 | 269 | 1614 |
| Tagamõisa | city | Viljandimaa | Estonia | 58.1583333 | 25.8244444 | 269 | 1614 |
| Taganurga | city | Viljandimaa | Estonia | 58.5433333 | 25.9561111 | 170 | 1481 |
| Tallevere | city | Viljandimaa | Estonia | 58.5163889 | 25.5122222 | 347 | 1601 |
| Tallivere | city | Viljandimaa | Estonia | 58.5163889 | 25.5122222 | 347 | 1601 |
| Tamme | city | Viljandimaa | Estonia | 58.5905556 | 25.3561111 | 157 | 1507 |
| Tanasilma Vana | city | Viljandimaa | Estonia | 58.3980556 | 25.8391667 | 173 | 1610 |
| Tanassilma | city | Viljandimaa | Estonia | 58.3894444 | 25.8397222 | 183 | 1610 |
| Tanassilma | city | Viljandimaa | Estonia | 58.4 | 25.8833333 | 180 | 1598 |
| Tarvast | city | Viljandimaa | Estonia | 58.2333333 | 25.8666667 | 229 | 1615 |
| Tarvastu | city | Viljandimaa | Estonia | 58.2333333 | 25.8666667 | 229 | 1615 |
| Tarvastu | city | Viljandimaa | Estonia | 58.2330556 | 25.8863889 | 239 | 1586 |
| Tarwast | city | Viljandimaa | Estonia | 58.2333333 | 25.8666667 | 229 | 1615 |
| Tassi | city | Viljandimaa | Estonia | 58.5333333 | 25.8833333 | 200 | 1600 |
| Tauga | city | Viljandimaa | Estonia | 58.075 | 25.5572222 | 390 | 1624 |
| Tauga Asundus | city | Viljandimaa | Estonia | 58.075 | 25.5572222 | 390 | 1624 |
| Tembi | city | Viljandimaa | Estonia | 58.2527778 | 25.6836111 | 291 | 1614 |
| Tilla | city | Viljandimaa | Estonia | 58.245 | 25.2947222 | 232 | 1609 |
| Timmukuru | city | Viljandimaa | Estonia | 58.0166667 | 25.5833333 | 367 | 1653 |
| Tinnikuru | city | Viljandimaa | Estonia | 58.2033333 | 25.7702778 | 308 | 1615 |
| Tinnikuru | city | Viljandimaa | Estonia | 58.2225 | 25.8186111 | 275 | 1615 |
| Tipu | city | Viljandimaa | Estonia | 58.3547222 | 25.085 | 118 | 1532 |
| Tiri | city | Viljandimaa | Estonia | 58.155 | 25.5513889 | 278 | 1618 |
| Tobraselja | city | Viljandimaa | Estonia | 58.4138889 | 25.6097222 | 354 | 1610 |
| Tohvri | city | Viljandimaa | Estonia | 58.3919444 | 25.3444444 | 137 | 1599 |
| Tokhvri | city | Viljandimaa | Estonia | 58.3919444 | 25.3444444 | 137 | 1599 |
| Tombi | city | Viljandimaa | Estonia | 58.2527778 | 25.6836111 | 291 | 1614 |
| Tomuski | city | Viljandimaa | Estonia | 58.3827778 | 25.5575 | 321 | 1610 |
| Tomuski Asundus | city | Viljandimaa | Estonia | 58.3827778 | 25.5575 | 321 | 1610 |
| Tondi | city | Viljandimaa | Estonia | 58.2341667 | 25.4638889 | 229 | 1615 |
| Tonissaare | city | Viljandimaa | Estonia | 58.4652778 | 25.7408333 | 282 | 1604 |
| Tonoya | city | Viljandimaa | Estonia | 58.5 | 25.1166667 | 111 | 1589 |
| Tonukula | city | Viljandimaa | Estonia | 58.3852778 | 25.7897222 | 209 | 1610 |
| Toonoja | city | Viljandimaa | Estonia | 58.5 | 25.1166667 | 111 | 1589 |
| Toosi | city | Viljandimaa | Estonia | 58.1727778 | 25.4886111 | 262 | 1615 |
| Tootse | city | Viljandimaa | Estonia | 58.3 | 25.1 | 131 | 1534 |
| Toramaa | city | Viljandimaa | Estonia | 58.4333333 | 25.0333333 | 108 | 1553 |
| Torrekula | city | Viljandimaa | Estonia | 58.3397222 | 25.4494444 | 223 | 1610 |
| Tosi | city | Viljandimaa | Estonia | 58.1727778 | 25.4886111 | 262 | 1615 |
| Tuhalaane | city | Viljandimaa | Estonia | 58.1761111 | 25.655 | 390 | 1615 |
| Tuhkja | city | Viljandimaa | Estonia | 58.4166667 | 25.2333333 | 98 | 1588 |
| Tukhalan | city | Viljandimaa | Estonia | 58.1761111 | 25.655 | 390 | 1615 |
| Tukhalane | city | Viljandimaa | Estonia | 58.1761111 | 25.655 | 390 | 1615 |
| Tukhk'ya | city | Viljandimaa | Estonia | 58.4166667 | 25.2333333 | 98 | 1588 |
| Tukhkʼya | city | Viljandimaa | Estonia | 58.4166667 | 25.2333333 | 98 | 1588 |
| Tumpsi | city | Viljandimaa | Estonia | 58.1225 | 25.3188889 | 265 | 1670 |
| Turpsi | city | Viljandimaa | Estonia | 58.59 | 25.4438889 | 177 | 1507 |
| Turu | city | Viljandimaa | Estonia | 58.5166667 | 25.65 | 259 | 1601 |
| Turva | city | Viljandimaa | Estonia | 58.2938889 | 25.4625 | 236 | 1611 |
| Turva | city | Viljandimaa | Estonia | 58.2844444 | 25.6338889 | 334 | 1614 |
| Turvakyula | city | Viljandimaa | Estonia | 58.2844444 | 25.6338889 | 334 | 1614 |
| Tusti | city | Viljandimaa | Estonia | 58.4041667 | 25.7913889 | 252 | 1610 |
| Tusti Asundus | city | Viljandimaa | Estonia | 58.4041667 | 25.7913889 | 252 | 1610 |
| Tyallivere | city | Viljandimaa | Estonia | 58.5163889 | 25.5122222 | 347 | 1601 |
| Tyanassilma | city | Viljandimaa | Estonia | 58.3980556 | 25.8391667 | 173 | 1610 |
| Tyassi | city | Viljandimaa | Estonia | 58.5333333 | 25.8833333 | 200 | 1600 |
| Tyavksi | city | Viljandimaa | Estonia | 58.5147222 | 25.6255556 | 229 | 1601 |
| Tyrama | city | Viljandimaa | Estonia | 58.4333333 | 25.0333333 | 108 | 1553 |
| Tytsi | city | Viljandimaa | Estonia | 58.3 | 25.1 | 131 | 1534 |
| Tällevere | city | Viljandimaa | Estonia | 58.5163889 | 25.5122222 | 347 | 1601 |
| Tällivere | city | Viljandimaa | Estonia | 58.5163889 | 25.5122222 | 347 | 1601 |
| Tänasilma Vana | city | Viljandimaa | Estonia | 58.3980556 | 25.8391667 | 173 | 1610 |
| Tänassilma | city | Viljandimaa | Estonia | 58.3894444 | 25.8397222 | 183 | 1610 |
| Tänassilma | city | Viljandimaa | Estonia | 58.4 | 25.8833333 | 180 | 1598 |
| Tässi | city | Viljandimaa | Estonia | 58.5333333 | 25.8833333 | 200 | 1600 |
| Tääksi | city | Viljandimaa | Estonia | 58.5147222 | 25.6255556 | 229 | 1601 |
| Tõnissaare | city | Viljandimaa | Estonia | 58.4652778 | 25.7408333 | 282 | 1604 |
| Tõnuküla | city | Viljandimaa | Estonia | 58.3852778 | 25.7897222 | 209 | 1610 |
| Tõramaa | city | Viljandimaa | Estonia | 58.4333333 | 25.0333333 | 108 | 1553 |
| Tõrreküla | city | Viljandimaa | Estonia | 58.3397222 | 25.4494444 | 223 | 1610 |
| Tõõtse | city | Viljandimaa | Estonia | 58.3 | 25.1 | 131 | 1534 |
| Tömbi | city | Viljandimaa | Estonia | 58.2527778 | 25.6836111 | 291 | 1614 |
| Tümpsi | city | Viljandimaa | Estonia | 58.1225 | 25.3188889 | 265 | 1670 |
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