Ta
- Ta'witsis, British Columbia, Canada
- Tarkee, Alaska, USA
- Tarkee Harbor, Alaska, USA
- Tarkee Qwan, Tarkee, Alaska, USA
- Tarkee Qwan, Tarkee Harbor, Alaska, USA
- Tarkish, Alaska, USA
- Tarn-et-Garonne, France
- Tarsus, Turkey
- Taseko Lake, British Columbia, Canada
- Tasiilaq, Greenland
- Tata, Hungary
- Tataloose Lake, British Columbia, Canada
- Tateiwa, Nagano, Japan
- Tatuk Lake, Canada, British Columbia, Canada
- Taung-Gyi, Burma
- Tawinan, Taiwan, China
- Tawix.Ilaku, British Columbia, Canada
- Taxco, Mexico
- Taxila, Punjab, Pakistan
- Taylor, British Columbia, Canada
Te
- Teguxste, British Columbia, Canada
- Tehuacán, Mexico
- Tehuantepec, Oaxaca, Mexico
- Telegraph Cove, British Columbia, Canada
- Telegraph Creek, British Columbia, Canada
- Teller, Alaska, USA
- Telloh, Iraq
- Teloloapan, Guerrero, Mexico
- Tembladera, Cajamarca, Peru
- Tenakee Springs, Alaska, USA
- Tenganan, Bali, Indonesia
- Tennessee, USA
- Tenri-Shi, Nara, Japan
- Teojate, Ica, Peru
- Teotihuacan, Mexico
- Tepoztlan, Morelos, Mexico
- Terai, Ishikawa-ken, Japan
- Terai-town, Japan
- Ternopil, Ukraine
- Ternopol, Ukraine
- Terrace, British Columbia, Canada
- Terre-Neuve-et-Labrador, Canada
- Tes Bay, Alaska, USA
- Tesuque, New Mexico, USA
- Tewa Village, Arizona, USA
- Texas, USA
- Teziutlan, Puebla, Mexico
Th
- Thailand
- Thaj 1, Saudi Arabia
- Thaj 3, Saudi Arabia
- Thames Valley, England
- Thando Bula Khan, Sindh, Pakistan
- Thangboche Monastery, Nepal
- Thanh Hoa, Vietnam
- Thanjavur, Tamil Nadu, India
- The Hague, Netherlands
- The Pas, Manitoba, Canada
- Thebes, Egypt
- Thessalonica, Greece
- Thimphu, Bhutan
- Third Mesa, Arizona, USA
- Thlar Har Yeek Qwan, Alaska, USA
- Thlar Har Yeek Qwan, Angoon, Admiralty Island, Alaska, USA
- Thlar Har Yeek Qwan, Yakutat Bay, Yakutat Borough, Alaska, USA
- Thlar Har Yeek Qwan, Yakutat, Yakutat Borough, Alaska, USA
- Thlin Qwan, Prince Of Wales Island, Alaska, USA
- Thliro Qwan, Prince Of Wales Island, Alaska, USA
- Thluhuggu, Alaska, USA
- Thluhuggu, Icy Strait, Haines Borough, Alaska, USA
- Thompson River, British Columbia, Canada
- Thompson River, Northwest Coast, Canada
- Thompson River Basin, British Columbia, Canada
- Thompson-Nicola, British Columbia, Canada
- Thompson-Nicola A, British Columbia, Canada
- Thompson-Nicola E, British Columbia, Canada
- Thompson-Nicola I, British Columbia, Canada
- Thompson-Nicola L, British Columbia, Canada
- Thompson-Nicola N, British Columbia, Canada
- Thongeith, Vancouver Island, British Columbia, Canada
- Thunder Hill Ranch Site, British Columbia, Canada
- Thuringia, Germany
- Thurlow Islands, Johnstone Strait, British Columbia, Canada
- Thurston County, Washington, USA
Ti
- Tiahuanaco, Bolivia
- Tiahuanaco, La Paz, Bolivia
- Tianjin, China
- Tianjin, Zhili, China
- Tibet
- Ticinum, Italy
- Tierra del Fuego, Argentina
- Tierra del Fuego, Argentina, South America, British Columbia, Canada
- Tierra del Fuego, Chile
- Tiga Negeri, Java, Indonesia
- Tigara, Point Hope, North Slope Borough, Alaska, USA
- Tigua, Cotopaxi, Ecuador
- Tikopia, Solomon Islands
- Timbuktu, Mali
- Timor, Indonesia
- Tin City Vicinity, North Of Nome, Lost River, Alaska, USA
- Tinta, Canchis, Peru