| Name | Country | Feature class | Latitude | Longitude |
1601  | Udeiat Tuifidat 26.516667-11.366667 | Western Sahara, | wadi | N 26° 31′ 0'' | W 11° 22′ 0'' |
1602  | Tuerf Selman 27.65-12.316667 | Western Sahara, | astronomical station | N 27° 39′ 0'' | W 12° 19′ 0'' |
1603  | Hasi Tuellegsa 23.916667-15.833333 | Western Sahara, | well | N 23° 55′ 0'' | W 15° 50′ 0'' |
1604  | Uad Tueirga 21.816667-15.2 | Western Sahara, | wadi | N 21° 49′ 0'' | W 15° 12′ 0'' |
1605  | Aaglet Tueila 27.15-11.583333 | Western Sahara, | well | N 27° 9′ 0'' | W 11° 35′ 0'' |
1606  | Sebjet Tucnit 27.283333-12.966667 | Western Sahara, | sabkha(s) | N 27° 17′ 0'' | W 12° 58′ 0'' |
1607  | Hasi Tuccat Yorf 27.033333-10.666667 | Western Sahara, | well | N 27° 2′ 0'' | W 10° 40′ 0'' |
1608  | Tuccat 27.05-10.7 | Western Sahara, | astronomical station | N 27° 3′ 0'' | W 10° 42′ 0'' |
1609  | Magder Tuama 27.2-12.233333 | Western Sahara, | waterhole(s) | N 27° 12′ 0'' | W 12° 14′ 0'' |
1610  | Aaglet Torchan 26.366667-10.733333 | Western Sahara, | well | N 26° 22′ 0'' | W 10° 44′ 0'' |
1611  | Aain Togba Magder 22.983333-15.95 | Western Sahara, | spring(s) | N 22° 59′ 0'' | W 15° 57′ 0'' |
1612  | Aaglet Togba 22.85-15.783333 | Western Sahara, | well | N 22° 51′ 0'' | W 15° 47′ 0'' |
1613  | Hasi Tob 26.85-12.866667 | Western Sahara, | well | N 26° 51′ 0'' | W 12° 52′ 0'' |
1614  | Tlecha 21.933333-15.066667 | Western Sahara, | astronomical station | N 21° 56′ 0'' | W 15° 4′ 0'' |
1615  | Fadrat Tiyirit 27.0-10.733333 | Western Sahara, | wadi | N 27° 0′ 0'' | W 10° 44′ 0'' |
1616  | Udei Tisiguinin 26.0-9.9333333 | Western Sahara, | wadi | N 26° 0′ 0'' | W 9° 56′ 0'' |
1617  | Tiris 22.118688-14.130059 | Western Sahara, | astronomical station | N 22° 7′ 7'' | W 14° 7′ 48'' |
1618  | Fadrat Tior 24.333333-13.633333 | Western Sahara, | wadi | N 24° 20′ 0'' | W 13° 38′ 0'' |
1619  | Uad Tiniguir 23.5-15.916667 | Western Sahara, | wadi | N 23° 30′ 0'' | W 15° 55′ 0'' |
1620  | Tiniguir 23.75-15.766667 | Western Sahara, | astronomical station | N 23° 45′ 0'' | W 15° 46′ 0'' |
1621  | Aaglet Tinielig 25.45-13.783333 | Western Sahara, | well | N 25° 27′ 0'' | W 13° 47′ 0'' |
1622  | Uad Tin 27.066667-10.383333 | Western Sahara, | wadi | N 27° 4′ 0'' | W 10° 23′ 0'' |
1623  | Bir Timquerdad 23.934479-12.939275 | Western Sahara, | well | N 23° 56′ 4'' | W 12° 56′ 21'' |
1624  | Magder Timil-li 26.7-13.0 | Western Sahara, | waterhole(s) | N 26° 42′ 0'' | W 13° 0′ 0'' |
1625  | Uad Timel-lusa 26.7-11.25 | Western Sahara, | wadi | N 26° 42′ 0'' | W 11° 15′ 0'' |
1626  | Udian Timeglai 27.633333-10.316667 | Western Sahara, | wadi | N 27° 38′ 0'' | W 10° 19′ 0'' |
1627  | Udian Timeglai 27.633333-10.266667 | Western Sahara, | wadi | N 27° 38′ 0'' | W 10° 16′ 0'' |
1628  | Udian Timeglai 27.633333-10.2 | Western Sahara, | wadi | N 27° 38′ 0'' | W 10° 12′ 0'' |
1629  | Uad Tihfus 26.95-10.05 | Western Sahara, | wadi | N 26° 57′ 0'' | W 10° 3′ 0'' |
1630  | Uad Tigsert 26.933333-12.65 | Western Sahara, | wadi | N 26° 56′ 0'' | W 12° 39′ 0'' |
1631  | Uad Tidsit 22.733333-15.066667 | Western Sahara, | wadi | N 22° 44′ 0'' | W 15° 4′ 0'' |
1632  | Uad Tichla 21.392629-15.004042 | Western Sahara, | wadi | N 21° 23′ 33'' | W 15° 0′ 14'' |
1633  | Uad Tichbora 27.583333-11.116667 | Western Sahara, | wadi | N 27° 35′ 0'' | W 11° 7′ 0'' |
1634  | Uad Tichbora 27.45-11.166667 | Western Sahara, | wadi | N 27° 27′ 0'' | W 11° 10′ 0'' |
1635  | Bajo de los Tiburones 23.816667-15.816667 | Western Sahara, | shoal(s) | N 23° 49′ 0'' | W 15° 49′ 0'' |
1636  | Udei Tesmar 25.95-12.066667 | Western Sahara, | wadi | N 25° 57′ 0'' | W 12° 4′ 0'' |
1637  | Uad Tesmar 26.566667-10.3 | Western Sahara, | wadi | N 26° 34′ 0'' | W 10° 18′ 0'' |
1638  | Uad Tesmar 25.95-12.066667 | Western Sahara, | wadi | N 25° 57′ 0'' | W 12° 4′ 0'' |
1639  | Uad Ternit 26.766667-10.783333 | Western Sahara, | wadi | N 26° 46′ 0'' | W 10° 47′ 0'' |
1640  | Uad Teralal 21.416667-14.7 | Western Sahara, | wadi | N 21° 25′ 0'' | W 14° 42′ 0'' |
1641  | Uad Tenuchchad 25.083333-12.35 | Western Sahara, | wadi | N 25° 5′ 0'' | W 12° 21′ 0'' |
1642  | Sebjet Tenmud 21.847737-16.820155 | Western Sahara, | sabkha(s) | N 21° 50′ 51'' | W 16° 49′ 12'' |
1643  | Hasi Teniégrad 26.183333-12.1 | Western Sahara, | well | N 26° 11′ 0'' | W 12° 6′ 0'' |
1644  | Tuigdat Temmich 26.966667-12.7 | Western Sahara, | wadi | N 26° 58′ 0'' | W 12° 42′ 0'' |
1645  | Hasi Temboscai 27.666667-12.666667 | Western Sahara, | well | N 27° 40′ 0'' | W 12° 40′ 0'' |
1646  | Udei Teichchat 27.766667-11.45 | Western Sahara, | wadi | N 27° 46′ 0'' | W 11° 27′ 0'' |
1647  | Uad Teichchat 27.4833333-9.95 | Western Sahara, | wadi | N 27° 29′ 0'' | W 9° 57′ 0'' |
1648  | Udei Teichat 25.883333-12.25 | Western Sahara, | wadi | N 25° 53′ 0'' | W 12° 15′ 0'' |
1649  | Tefiguet Seraib 26.866667-12.266667 | Western Sahara, | wadi | N 26° 52′ 0'' | W 12° 16′ 0'' |
1650  | Tefiguet LegtM 26.883333-12.2 | Western Sahara, | wadi | N 26° 53′ 0'' | W 12° 12′ 0'' |