| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Wa | city | Southern Province | Sierra Leone | 7.4333333 | -12.5333333 | 32 | 1727 |
| Wa | city | Southern Province | Sierra Leone | 7.3919444 | -12.0116667 | 98 | 3780 |
| Wai | city | Southern Province | Sierra Leone | 7.0477778 | -11.4533333 | 291 | 4354 |
| Waima | city | Southern Province | Sierra Leone | 7.3666667 | -12.1833333 | 3 | 3719 |
| Waima | city | Southern Province | Sierra Leone | 8.2333333 | -12.0333333 | 226 | 4418 |
| Waima | city | Southern Province | Sierra Leone | 7.9319444 | -11.9655556 | 154 | 5521 |
| Waima | city | Southern Province | Sierra Leone | 7.93 | -11.4569444 | 321 | 6856 |
| Waima | city | Southern Province | Sierra Leone | 7.4505556 | -11.4519444 | 236 | 4380 |
| Walai | city | Southern Province | Sierra Leone | 8.2333333 | -12.9 | 62 | 4439 |
| Walbai | city | Southern Province | Sierra Leone | 7.6819444 | -12.5447222 | 49 | 2247 |
| Walbai | city | Southern Province | Sierra Leone | 7.3027778 | -12.1947222 | 49 | 2802 |
| Wale | city | Southern Province | Sierra Leone | 7.5852778 | -12.6863889 | 3 | 2924 |
| Wale | city | Southern Province | Sierra Leone | 7.1666667 | -11.7833333 | 88 | 4325 |
| Walihun | city | Southern Province | Sierra Leone | 7.7702778 | -12.0886111 | 118 | 5191 |
| Walihun | city | Southern Province | Sierra Leone | 7.7166667 | -11.9333333 | 68 | 5530 |
| Walihun | city | Southern Province | Sierra Leone | 8.05 | -11.7166667 | 354 | 5521 |
| Walihun | city | Southern Province | Sierra Leone | 7.7705556 | -11.6513889 | 396 | 5527 |
| Walima | city | Southern Province | Sierra Leone | 7.6 | -11.7833333 | 324 | 4648 |
| Walima | city | Southern Province | Sierra Leone | 7.4 | -11.6833333 | 288 | 4373 |
| Walima | city | Southern Province | Sierra Leone | 7.3788889 | -11.55 | 223 | 4373 |
| Walkenda | city | Southern Province | Sierra Leone | 7.1666667 | -11.3666667 | 410 | 3818 |
| Walsas | city | Southern Province | Sierra Leone | 8.3666667 | -12.8333333 | 68 | 5461 |
| Wangele | city | Southern Province | Sierra Leone | 8.35 | -12.35 | 265 | 4588 |
| Watai | city | Southern Province | Sierra Leone | 8.2333333 | -12.9 | 62 | 4439 |
| Waterloo | city | Southern Province | Sierra Leone | 8.2833333 | -12.25 | 209 | 4415 |
| Weba | city | Southern Province | Sierra Leone | 7.5166667 | -11.95 | 216 | 4224 |
| Wekinda | city | Southern Province | Sierra Leone | 7.1666667 | -11.3666667 | 410 | 3818 |
| Wende | city | Southern Province | Sierra Leone | 7.7652778 | -11.4741667 | 465 | 6082 |
| Wengele | city | Southern Province | Sierra Leone | 8.35 | -12.35 | 265 | 4588 |
| Wengili | city | Southern Province | Sierra Leone | 8.35 | -12.35 | 265 | 4588 |
| Werikenda | city | Southern Province | Sierra Leone | 7.1666667 | -11.3666667 | 410 | 3818 |
| Widaro | city | Southern Province | Sierra Leone | 7.1788889 | -11.5108333 | 196 | 4373 |
| Windi | city | Southern Province | Sierra Leone | 7.8175 | -12.2958333 | 206 | 4305 |
| Wojema | city | Southern Province | Sierra Leone | 8 | -11.6166667 | 485 | 5521 |
| Wokoya | city | Southern Province | Sierra Leone | 7.5333333 | -11.4333333 | 439 | 4379 |
| Wolabahun | city | Southern Province | Sierra Leone | 7.7833333 | -11.85 | 118 | 5527 |
| Wole | city | Southern Province | Sierra Leone | 7.5 | -11.9166667 | 236 | 3994 |
| Wombe | city | Southern Province | Sierra Leone | 7.5166667 | -12.4 | 45 | 3059 |
| Wonde | city | Southern Province | Sierra Leone | 7.7652778 | -11.4741667 | 465 | 6082 |
| Wonde | city | Southern Province | Sierra Leone | 7.15 | -11.3666667 | 377 | 3465 |
| Wongifo | city | Southern Province | Sierra Leone | 7.6608333 | -12.1505556 | 154 | 3792 |
| Wongifu | city | Southern Province | Sierra Leone | 7.6608333 | -12.1505556 | 154 | 3792 |
| Wonkifu | city | Southern Province | Sierra Leone | 7.9333333 | -12.1833333 | 226 | 4960 |
| Wonyoma | city | Southern Province | Sierra Leone | 7.1833333 | -11.3833333 | 439 | 4345 |
| Wonyomo | city | Southern Province | Sierra Leone | 7.1833333 | -11.3833333 | 439 | 4345 |
| Wopo | city | Southern Province | Sierra Leone | 7.2 | -11.4666667 | 246 | 4373 |
| Woroma | city | Southern Province | Sierra Leone | 7.25 | -11.9333333 | 42 | 3344 |
| Wubange | city | Southern Province | Sierra Leone | 7.8294444 | -12.1961111 | 78 | 4868 |
| Wubange | city | Southern Province | Sierra Leone | 7.3666667 | -11.9166667 | 157 | 3831 |
| Wubunge | city | Southern Province | Sierra Leone | 7.8125 | -11.7944444 | 137 | 5524 |
| Wulai | city | Southern Province | Sierra Leone | 7.625 | -12.1913889 | 114 | 3780 |
| Wunde | city | Southern Province | Sierra Leone | 8.0344444 | -12.3130556 | 232 | 4424 |
| Wunde | city | Southern Province | Sierra Leone | 8.1769444 | -12.1922222 | 200 | 4421 |
| Wunde | city | Southern Province | Sierra Leone | 7.6333333 | -12.0666667 | 32 | 4521 |
| Wunde | city | Southern Province | Sierra Leone | 8.3166667 | -11.7 | 498 | 5520 |
| Wunde | city | Southern Province | Sierra Leone | 7.3263889 | -11.145 | 433 | 2326 |
| Wungulo | city | Southern Province | Sierra Leone | 7.9166667 | -12.7666667 | 62 | 4361 |
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