| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Tabadu | city | Northern Province | Sierra Leone | 9.2166667 | -10.9166667 | 1594 | 2380 |
| Tabila | city | Northern Province | Sierra Leone | 8.8166667 | -11.6666667 | 1043 | 5454 |
| Tabuna | city | Northern Province | Sierra Leone | 9.5166667 | -12.4333333 | 223 | 5515 |
| Tabuna | city | Northern Province | Sierra Leone | 9.7833333 | -12.35 | 337 | 5166 |
| Tabuna Tanene | city | Northern Province | Sierra Leone | 9.7833333 | -12.35 | 337 | 5166 |
| Tadi | city | Northern Province | Sierra Leone | 8.7258333 | -13.2236111 | 95 | 6355 |
| Tadi | city | Northern Province | Sierra Leone | 8.5391667 | -13.1494444 | 95 | 3571 |
| Tadisuria | city | Northern Province | Sierra Leone | 9.7666667 | -11.3666667 | 1433 | 2380 |
| Tagrin | city | Northern Province | Sierra Leone | 8.5333333 | -13.1333333 | 0 | 3571 |
| Taiama | city | Northern Province | Sierra Leone | 8.6166667 | -12.85 | 104 | 9548 |
| Taiandu | city | Northern Province | Sierra Leone | 9.1166667 | -10.8 | 1489 | 2381 |
| Taima | city | Northern Province | Sierra Leone | 8.5333333 | -11.7833333 | 626 | 5474 |
| Takadakura | city | Northern Province | Sierra Leone | 9.6166667 | -12.55 | 223 | 6527 |
| Takasa | city | Northern Province | Sierra Leone | 9.8 | -12.2833333 | 570 | 5166 |
| Talani | city | Northern Province | Sierra Leone | 9.0666667 | -11.8333333 | 498 | 5374 |
| Taliyi | city | Northern Province | Sierra Leone | 9.0666667 | -13.25 | 121 | 6622 |
| Tambaia | city | Northern Province | Sierra Leone | 9.0833333 | -13.0666667 | 173 | 6281 |
| Tambaia | city | Northern Province | Sierra Leone | 9.0666667 | -10.8333333 | 1574 | 2384 |
| Tambakura | city | Northern Province | Sierra Leone | 9.5833333 | -12.6 | 278 | 7104 |
| Tambaya | city | Northern Province | Sierra Leone | 9.0833333 | -13.0666667 | 173 | 6281 |
| Tambi | city | Northern Province | Sierra Leone | 9.4666667 | -12.4166667 | 173 | 6395 |
| Tambiama | city | Northern Province | Sierra Leone | 9 | -12.1166667 | 193 | 5180 |
| Tambianu | city | Northern Province | Sierra Leone | 9 | -12.1166667 | 193 | 5180 |
| Tambo | city | Northern Province | Sierra Leone | 8.8513889 | -13.1336111 | 0 | 7015 |
| Tana | city | Northern Province | Sierra Leone | 8.7333333 | -12.55 | 144 | 9548 |
| Tanehun | city | Northern Province | Sierra Leone | 9 | -12.1833333 | 396 | 5180 |
| Tanene | city | Northern Province | Sierra Leone | 9.6833333 | -12.3833333 | 252 | 5166 |
| Tankonba | city | Northern Province | Sierra Leone | 9.0166667 | -11.95 | 242 | 5187 |
| Tanta | city | Northern Province | Sierra Leone | 8.8833333 | -11.9333333 | 505 | 5228 |
| Tanta | city | Northern Province | Sierra Leone | 8.9833333 | -11.8333333 | 698 | 5447 |
| Tantini | city | Northern Province | Sierra Leone | 9.2666667 | -12.5833333 | 239 | 8705 |
| Tara | city | Northern Province | Sierra Leone | 9.8666667 | -12.3333333 | 439 | 5003 |
| Tata | city | Northern Province | Sierra Leone | 8.9333333 | -12.45 | 134 | 7640 |
| Tata | city | Northern Province | Sierra Leone | 9.4333333 | -12.3 | 249 | 5171 |
| Taua | city | Northern Province | Sierra Leone | 8.7227778 | -13.1161111 | 16 | 9548 |
| Taua | city | Northern Province | Sierra Leone | 8.5666667 | -12.9 | 3 | 9149 |
| Taua | city | Northern Province | Sierra Leone | 8.7833333 | -12.7166667 | 75 | 9545 |
| Taua | city | Northern Province | Sierra Leone | 8.8666667 | -12.4333333 | 127 | 9531 |
| Taua | city | Northern Province | Sierra Leone | 8.35 | -12.3 | 160 | 4558 |
| Tauya | city | Northern Province | Sierra Leone | 8.7227778 | -13.1161111 | 16 | 9548 |
| Tauya | city | Northern Province | Sierra Leone | 8.6433333 | -12.9477778 | 62 | 9297 |
| Tauya | city | Northern Province | Sierra Leone | 8.85 | -12.8166667 | 137 | 9510 |
| Tauya | city | Northern Province | Sierra Leone | 9.6166667 | -11.65 | 1876 | 2380 |
| Tauyia | city | Northern Province | Sierra Leone | 9.1 | -12.95 | 26 | 8538 |
| Tavyia | city | Northern Province | Sierra Leone | 9.1 | -12.95 | 26 | 8538 |
| Tawnkawnba | city | Northern Province | Sierra Leone | 9.0166667 | -11.95 | 242 | 5187 |
| Tekaw | city | Northern Province | Sierra Leone | 8.85 | -12.0166667 | 216 | 5180 |
| Tekea | city | Northern Province | Sierra Leone | 9.0333333 | -11.9166667 | 321 | 5187 |
| Tekea | city | Northern Province | Sierra Leone | 9.05 | -11.7833333 | 449 | 5403 |
| Tekeya | city | Northern Province | Sierra Leone | 8.7166667 | -12.7166667 | 59 | 9548 |
| Tekeya | city | Northern Province | Sierra Leone | 8.8333333 | -11.9 | 318 | 5386 |
| Tekeya | city | Northern Province | Sierra Leone | 8.9166667 | -11.9 | 364 | 5312 |
| Teleia | city | Northern Province | Sierra Leone | 9.9666667 | -11.8166667 | 1190 | 2449 |
| Tembu | city | Northern Province | Sierra Leone | 9.5333333 | -12.4666667 | 236 | 6673 |
| Tenbana | city | Northern Province | Sierra Leone | 8.85 | -13.05 | 22 | 9136 |
| Tendokom | city | Northern Province | Sierra Leone | 8.4463889 | -13.0705556 | 32 | 8696 |
| Tendokom | city | Northern Province | Sierra Leone | 8.45 | -12.4833333 | 232 | 5464 |
| Tendokom | city | Northern Province | Sierra Leone | 8.5833333 | -12.35 | 236 | 6667 |
| Tendokom | city | Northern Province | Sierra Leone | 9.3666667 | -12.3333333 | 219 | 5171 |
| Tendokom | city | Northern Province | Sierra Leone | 8.6666667 | -12.2833333 | 167 | 5474 |
| Tendokom | city | Northern Province | Sierra Leone | 8.4166667 | -11.8833333 | 183 | 5445 |
| Tenentilia | city | Northern Province | Sierra Leone | 9.8 | -11.2833333 | 1476 | 2380 |
| Tengeden | city | Northern Province | Sierra Leone | 9.95 | -11.85 | 1023 | 2427 |
| Tengeya | city | Northern Province | Sierra Leone | 9.1166667 | -10.8333333 | 1469 | 2381 |
| Tenkere | city | Northern Province | Sierra Leone | 9.7833333 | -12 | 528 | 5166 |
| Tifin | city | Northern Province | Sierra Leone | 8.8166667 | -13.1666667 | 82 | 7453 |
| Tikump | city | Northern Province | Sierra Leone | 8.5333333 | -12.95 | 3 | 8889 |
| Tilikoro | city | Northern Province | Sierra Leone | 9.05 | -11.2666667 | 1181 | 2384 |
| Tilikoro | city | Northern Province | Sierra Leone | 9.4166667 | -11.1 | 1453 | 2380 |
| Timbekundu | city | Northern Province | Sierra Leone | 9.1 | -10.7166667 | 2447 | 2075 |
| Timbekurdu | city | Northern Province | Sierra Leone | 9.1 | -10.7166667 | 2447 | 2075 |
| Timbira | city | Northern Province | Sierra Leone | 9.3666667 | -11.2666667 | 1473 | 2380 |
| Timbo | city | Northern Province | Sierra Leone | 8.4413889 | -13.0588889 | 101 | 8696 |
| Timbo | city | Northern Province | Sierra Leone | 9.2 | -12.75 | 246 | 8943 |
| Timbo | city | Northern Province | Sierra Leone | 9.15 | -12.5666667 | 246 | 9122 |
| Tinduina | city | Northern Province | Sierra Leone | 9.2666667 | -12.4666667 | 121 | 6778 |
| Tingibu | city | Northern Province | Sierra Leone | 9.0666667 | -10.8833333 | 1479 | 2908 |
| Tingipira | city | Northern Province | Sierra Leone | 9.6333333 | -11.2166667 | 1496 | 2380 |
| Tinglfira | city | Northern Province | Sierra Leone | 9.6333333 | -11.2166667 | 1496 | 2380 |
| Tintafol | city | Northern Province | Sierra Leone | 8.7327778 | -13.1 | 78 | 9548 |
| Tintafor | city | Northern Province | Sierra Leone | 8.6266667 | -13.215 | 95 | 5009 |
| Tintfor | city | Northern Province | Sierra Leone | 8.6266667 | -13.215 | 95 | 5009 |
| Tirero | city | Northern Province | Sierra Leone | 9.2 | -10.85 | 1866 | 2380 |
| Tiria | city | Northern Province | Sierra Leone | 9.5833333 | -11.3833333 | 1496 | 2380 |
| Togobana | city | Northern Province | Sierra Leone | 9.85 | -11.2166667 | 1486 | 2380 |
| Tokoroba | city | Northern Province | Sierra Leone | 9.8166667 | -11.1333333 | 1519 | 2326 |
| Tomaia | city | Northern Province | Sierra Leone | 8.95 | -13.1333333 | 75 | 8255 |
| Tomania | city | Northern Province | Sierra Leone | 9.9833333 | -11.4 | 1499 | 2106 |
| Tomania | city | Northern Province | Sierra Leone | 9.55 | -11.15 | 1361 | 2380 |
| Tongbai | city | Northern Province | Sierra Leone | 8.9941667 | -13.2166667 | 3 | 7672 |
| Tongbai | city | Northern Province | Sierra Leone | 8.7833333 | -12.4166667 | 285 | 9467 |
| Tongbai | city | Northern Province | Sierra Leone | 8.5 | -12.3166667 | 748 | 5460 |
| Tongbai | city | Northern Province | Sierra Leone | 8.5666667 | -12.2166667 | 187 | 5460 |
| Tongkomba | city | Northern Province | Sierra Leone | 8.8666667 | -12.2666667 | 141 | 5180 |
| Tonia | city | Northern Province | Sierra Leone | 9.45 | -12.4833333 | 232 | 8394 |
| Tonko | city | Northern Province | Sierra Leone | 8.5855556 | -13.0872222 | 0 | 7663 |
| Tonkolele | city | Northern Province | Sierra Leone | 8.65 | -11.6833333 | 1394 | 5460 |
| Tonkoli | city | Northern Province | Sierra Leone | 8.8833333 | -11.5 | 1368 | 3872 |
| Tonkoya | city | Northern Province | Sierra Leone | 8.6602778 | -13.2305556 | 101 | 5009 |
| Toria | city | Northern Province | Sierra Leone | 9.15 | -10.8333333 | 1925 | 2380 |
| Trowaia | city | Northern Province | Sierra Leone | 8.8833333 | -11.7833333 | 554 | 5451 |
| Tufoyim | city | Northern Province | Sierra Leone | 9.1666667 | -12.6 | 249 | 9476 |
| Tulmasaw | city | Northern Province | Sierra Leone | 8.5958333 | -13.1944444 | 6 | 6868 |
| Tulomasaw | city | Northern Province | Sierra Leone | 8.5958333 | -13.1944444 | 6 | 6868 |
| Tuludansaia | city | Northern Province | Sierra Leone | 9.7333333 | -11.0166667 | 1528 | 2141 |
| Tulun | city | Northern Province | Sierra Leone | 8.6069444 | -13.205 | 9 | 6868 |
| Tumba | city | Northern Province | Sierra Leone | 8.5630556 | -13.0219444 | 0 | 6116 |
| Tumbu | city | Northern Province | Sierra Leone | 8.8513889 | -13.1336111 | 0 | 7015 |
| Tumbu Bana | city | Northern Province | Sierra Leone | 8.6188889 | -13.1719444 | 150 | 6868 |
| Tumbu Lol | city | Northern Province | Sierra Leone | 8.6233333 | -13.1752778 | 108 | 6868 |
| Tumbubana | city | Northern Province | Sierra Leone | 8.5722222 | -13.075 | 0 | 4766 |
| Tunfuya | city | Northern Province | Sierra Leone | 8.9333333 | -11.2833333 | 1122 | 7077 |
| Tunisi | city | Northern Province | Sierra Leone | 9.3666667 | -11.95 | 416 | 5161 |
| Turia | city | Northern Province | Sierra Leone | 9.4833333 | -12.65 | 236 | 7158 |
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