| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Yabaima | city | Southern Province | Sierra Leone | 7.8519444 | -11.5869444 | 347 | 5521 |
| Yago | city | Southern Province | Sierra Leone | 7.5711111 | -12.3375 | 32 | 3418 |
| Yakagi | city | Southern Province | Sierra Leone | 7.8166667 | -12.7166667 | 32 | 4122 |
| Yakaji | city | Southern Province | Sierra Leone | 8 | -11.4333333 | 492 | 6048 |
| Yalo | city | Southern Province | Sierra Leone | 8.0833333 | -12.7666667 | 72 | 4424 |
| Yalu | city | Southern Province | Sierra Leone | 8.0833333 | -11.65 | 465 | 5521 |
| Yamandu | city | Southern Province | Sierra Leone | 8.1833333 | -11.8 | 475 | 5446 |
| Yamandu | city | Southern Province | Sierra Leone | 7.9352778 | -11.4905556 | 314 | 6417 |
| Yambama | city | Southern Province | Sierra Leone | 7.6544444 | -11.8952778 | 269 | 5507 |
| Yameama | city | Southern Province | Sierra Leone | 7.6544444 | -11.8952778 | 269 | 5507 |
| Yamoama | city | Southern Province | Sierra Leone | 7.6544444 | -11.8952778 | 269 | 5507 |
| Yandama | city | Southern Province | Sierra Leone | 7.7666667 | -11.75 | 318 | 5527 |
| Yandama | city | Southern Province | Sierra Leone | 8.05 | -11.45 | 505 | 5521 |
| Yandehun | city | Southern Province | Sierra Leone | 8.2833333 | -11.7 | 406 | 5521 |
| Yandehun | city | Southern Province | Sierra Leone | 7.6461111 | -11.6466667 | 485 | 5252 |
| Yandehun | city | Southern Province | Sierra Leone | 8.4 | -11.6333333 | 1072 | 5519 |
| Yandihun | city | Southern Province | Sierra Leone | 8.3833333 | -12.8166667 | 98 | 7430 |
| Yandu | city | Southern Province | Sierra Leone | 8.3416667 | -12.0580556 | 183 | 4772 |
| Yangahun | city | Southern Province | Sierra Leone | 7.15 | -11.5 | 223 | 4373 |
| Yangisei | city | Southern Province | Sierra Leone | 7.6086111 | -12.5580556 | 118 | 2359 |
| Yanihun | city | Southern Province | Sierra Leone | 7.6461111 | -11.6466667 | 485 | 5252 |
| Yankabu | city | Southern Province | Sierra Leone | 8.0333333 | -11.5166667 | 469 | 5521 |
| Yapoma | city | Southern Province | Sierra Leone | 7.875 | -12.6386111 | 68 | 4424 |
| Yawaju | city | Southern Province | Sierra Leone | 7.7261111 | -11.4652778 | 508 | 6745 |
| Yawe | city | Southern Province | Sierra Leone | 7.4075 | -11.7030556 | 285 | 4373 |
| Yawe | city | Southern Province | Sierra Leone | 8.1 | -11.6 | 498 | 5521 |
| Yawei | city | Southern Province | Sierra Leone | 7.4841667 | -11.8991667 | 226 | 4248 |
| Yawei | city | Southern Province | Sierra Leone | 7.4075 | -11.7030556 | 285 | 4373 |
| Yawema | city | Southern Province | Sierra Leone | 7.9691667 | -12.4152778 | 209 | 4424 |
| Yawema | city | Southern Province | Sierra Leone | 8.35 | -11.8 | 259 | 5511 |
| Yebana | city | Southern Province | Sierra Leone | 8.0291667 | -12.1894444 | 216 | 4511 |
| Yegele | city | Southern Province | Sierra Leone | 7.5666667 | -11.95 | 147 | 4740 |
| Yegile | city | Southern Province | Sierra Leone | 7.5666667 | -11.9666667 | 75 | 4382 |
| Yeibana | city | Southern Province | Sierra Leone | 7.8505556 | -12.3069444 | 209 | 4396 |
| Yele | city | Southern Province | Sierra Leone | 7.5877778 | -12.9791667 | 32 | 293 |
| Yele | city | Southern Province | Sierra Leone | 8.0266667 | -12.3502778 | 226 | 4424 |
| Yele | city | Southern Province | Sierra Leone | 7.5783333 | -12.2302778 | 29 | 3780 |
| Yelebana | city | Southern Province | Sierra Leone | 7.8505556 | -12.3069444 | 209 | 4396 |
| Yelibana | city | Southern Province | Sierra Leone | 7.8505556 | -12.3069444 | 209 | 4396 |
| Yema | city | Southern Province | Sierra Leone | 8.35 | -12.8166667 | 3 | 5461 |
| Yeman | city | Southern Province | Sierra Leone | 7.4558333 | -12.5533333 | 3 | 1647 |
| Yendehun | city | Southern Province | Sierra Leone | 8.2333333 | -11.5333333 | 990 | 5522 |
| Yendema | city | Southern Province | Sierra Leone | 7.7666667 | -11.55 | 492 | 5634 |
| Yendema | city | Southern Province | Sierra Leone | 7.9666667 | -11.35 | 308 | 7209 |
| Yenge | city | Southern Province | Sierra Leone | 7.6341667 | -11.8611111 | 291 | 5357 |
| Yengema | city | Southern Province | Sierra Leone | 8.1666667 | -12.7 | 101 | 4421 |
| Yengema | city | Southern Province | Sierra Leone | 7.8261111 | -12.0152778 | 183 | 5524 |
| Yengema | city | Southern Province | Sierra Leone | 8.0333333 | -11.55 | 429 | 5521 |
| Yengema | city | Southern Province | Sierra Leone | 8.2833333 | -11.5333333 | 856 | 5676 |
| Yengema | city | Southern Province | Sierra Leone | 7.7833333 | -11.4666667 | 469 | 6082 |
| Yengemawo | city | Southern Province | Sierra Leone | 7.7005556 | -11.9783333 | 114 | 5530 |
| Yengemaworo | city | Southern Province | Sierra Leone | 7.7005556 | -11.9783333 | 114 | 5530 |
| Yengeme | city | Southern Province | Sierra Leone | 8.1666667 | -11.5166667 | 987 | 5521 |
| Yeni | city | Southern Province | Sierra Leone | 7.25 | -12.1 | 0 | 1105 |
| Yenkin | city | Southern Province | Sierra Leone | 7.64 | -12.6325 | 42 | 1804 |
| Yenkisa | city | Southern Province | Sierra Leone | 8.15 | -12.6333333 | 3 | 4424 |
| Yenkisa | city | Southern Province | Sierra Leone | 7.5166667 | -12.15 | 78 | 3780 |
| Yenkisa | city | Southern Province | Sierra Leone | 8.35 | -12.0333333 | 223 | 4581 |
| Yenkisa | city | Southern Province | Sierra Leone | 7.7552778 | -11.8138889 | 249 | 5527 |
| Yerima | city | Southern Province | Sierra Leone | 8.3 | -11.8333333 | 265 | 5506 |
| Yesa | city | Southern Province | Sierra Leone | 7.55 | -11.9333333 | 209 | 4740 |
| Yesan | city | Southern Province | Sierra Leone | 8.25 | -11.9 | 246 | 4704 |
| Yikabdaw | city | Southern Province | Sierra Leone | 7.3666667 | -11.7666667 | 255 | 4373 |
| Yikandaw | city | Southern Province | Sierra Leone | 7.3666667 | -11.7666667 | 255 | 4373 |
| Yile | city | Southern Province | Sierra Leone | 7.3647222 | -12.2913889 | 36 | 3072 |
| Yiwaye | city | Southern Province | Sierra Leone | 8.1833333 | -11.85 | 288 | 5232 |
| Yo | city | Southern Province | Sierra Leone | 7.5916667 | -12.8525 | 3 | 1977 |
| Yobohun | city | Southern Province | Sierra Leone | 8.1333333 | -11.55 | 492 | 5521 |
| Yogbofo | city | Southern Province | Sierra Leone | 7.8666667 | -12.8336111 | 85 | 3154 |
| Yoke | city | Southern Province | Sierra Leone | 7.8161111 | -12.4830556 | 65 | 4216 |
| Yoki | city | Southern Province | Sierra Leone | 7.4769444 | -12.5283333 | 3 | 2309 |
| Yon | city | Southern Province | Sierra Leone | 8.2 | -12.7833333 | 88 | 4421 |
| Yondu | city | Southern Province | Sierra Leone | 8.0175 | -12.8672222 | 45 | 3861 |
| Yoni | city | Southern Province | Sierra Leone | 8.2 | -12.7833333 | 88 | 4421 |
| Yoni | city | Southern Province | Sierra Leone | 7.4769444 | -12.5283333 | 3 | 2309 |
| Yoni | city | Southern Province | Sierra Leone | 7.365 | -12.0772222 | 29 | 3780 |
| Yoni | city | Southern Province | Sierra Leone | 7.45 | -11.9833333 | 144 | 3783 |
| Yoni | city | Southern Province | Sierra Leone | 7.7875 | -11.9505556 | 177 | 5527 |
| Yoni | city | Southern Province | Sierra Leone | 8.25 | -11.95 | 229 | 4443 |
| Yoni | city | Southern Province | Sierra Leone | 7.35 | -11.7166667 | 259 | 4373 |
| York | city | Southern Province | Sierra Leone | 7.5383333 | -12.4630556 | 45 | 2051 |
| Yoyema | city | Southern Province | Sierra Leone | 8.1666667 | -12.5 | 236 | 4421 |
| Yuabu | city | Southern Province | Sierra Leone | 7.4661111 | -11.5163889 | 347 | 4372 |
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