| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Jabama | city | Eastern Province | Sierra Leone | 7.7666667 | -10.8333333 | 928 | 7434 |
| Jabu | city | Eastern Province | Sierra Leone | 8.2 | -10.6166667 | 997 | 7425 |
| Jafuya | city | Eastern Province | Sierra Leone | 8.4833333 | -10.7333333 | 1036 | 24701 |
| Jagandoma | city | Eastern Province | Sierra Leone | 8.2333333 | -11 | 764 | 7651 |
| Jagbahun | city | Eastern Province | Sierra Leone | 8.4833333 | -11.5166667 | 1072 | 7679 |
| Jagbahun | city | Eastern Province | Sierra Leone | 8.5 | -11.35 | 679 | 10858 |
| Jagbahun | city | Eastern Province | Sierra Leone | 8.25 | -11.0666667 | 816 | 7686 |
| Jagbaka | city | Eastern Province | Sierra Leone | 7.4486111 | -11.1716667 | 426 | 7475 |
| Jagbema | city | Eastern Province | Sierra Leone | 7.6413889 | -11.0294444 | 482 | 7699 |
| Jagbwema | city | Eastern Province | Sierra Leone | 8.4166667 | -11.5333333 | 974 | 7630 |
| Jagbwema | city | Eastern Province | Sierra Leone | 8.2 | -11.3666667 | 393 | 7325 |
| Jagbwema | city | Eastern Province | Sierra Leone | 7.6 | -11.3166667 | 347 | 7610 |
| Jagbwema | city | Eastern Province | Sierra Leone | 8.0333333 | -11.2833333 | 459 | 7691 |
| Jagbwema | city | Eastern Province | Sierra Leone | 8.6333333 | -11.15 | 1204 | 26670 |
| Jagbwema | city | Eastern Province | Sierra Leone | 8.35 | -11.1 | 1023 | 15586 |
| Jagbwema | city | Eastern Province | Sierra Leone | 7.6413889 | -11.0294444 | 482 | 7699 |
| Jagbwema | city | Eastern Province | Sierra Leone | 8.2833333 | -10.85 | 921 | 7434 |
| Jagbwema | city | Eastern Province | Sierra Leone | 8.6166667 | -10.8166667 | 1525 | 26671 |
| Jagbwema | city | Eastern Province | Sierra Leone | 8.3 | -10.65 | 967 | 7050 |
| Jago | city | Eastern Province | Sierra Leone | 8.0833333 | -11.2 | 1007 | 7691 |
| Jago | city | Eastern Province | Sierra Leone | 8.25 | -11.1333333 | 1122 | 7686 |
| Jago | city | Eastern Province | Sierra Leone | 7.85 | -10.85 | 987 | 7434 |
| Jagundoma | city | Eastern Province | Sierra Leone | 8.2333333 | -11 | 764 | 7651 |
| Jahun | city | Eastern Province | Sierra Leone | 7.7997222 | -11.1141667 | 482 | 7683 |
| Jahun | city | Eastern Province | Sierra Leone | 8.1166667 | -10.75 | 695 | 7425 |
| Jaiahun | city | Eastern Province | Sierra Leone | 8.3 | -11.45 | 1003 | 7382 |
| Jaiahun | city | Eastern Province | Sierra Leone | 7.5438889 | -11.1455556 | 472 | 7700 |
| Jaiama | city | Eastern Province | Sierra Leone | 8.5333333 | -11.25 | 987 | 26678 |
| Jaiama | city | Eastern Province | Sierra Leone | 7.6627778 | -11.1858333 | 505 | 7700 |
| Jaiama | city | Eastern Province | Sierra Leone | 8.55 | -11.1 | 1456 | 26674 |
| Jaiama Nimiko | city | Eastern Province | Sierra Leone | 8.55 | -11.1 | 1456 | 26674 |
| Jaiama Nimiyama | city | Eastern Province | Sierra Leone | 8.5333333 | -11.25 | 987 | 26678 |
| Jaigbahun | city | Eastern Province | Sierra Leone | 8.4833333 | -11.5166667 | 1072 | 7679 |
| Jalauhun | city | Eastern Province | Sierra Leone | 8.35 | -10.8166667 | 902 | 8432 |
| Jalia | city | Eastern Province | Sierra Leone | 8.1833333 | -10.8 | 744 | 7425 |
| Jalihun | city | Eastern Province | Sierra Leone | 8.15 | -11.2166667 | 793 | 7690 |
| Jalu | city | Eastern Province | Sierra Leone | 8.0666667 | -10.9 | 935 | 7425 |
| Jaluahon | city | Eastern Province | Sierra Leone | 7.7833333 | -11.1333333 | 498 | 7697 |
| Jaluahun | city | Eastern Province | Sierra Leone | 7.5533333 | -11.2363889 | 495 | 7700 |
| Jaluahun | city | Eastern Province | Sierra Leone | 7.7833333 | -11.1333333 | 498 | 7697 |
| Jaluahun | city | Eastern Province | Sierra Leone | 7.8666667 | -11.1333333 | 442 | 7690 |
| Jaluahun | city | Eastern Province | Sierra Leone | 8.25 | -11.05 | 784 | 7686 |
| Jaluahun | city | Eastern Province | Sierra Leone | 8.2666667 | -10.85 | 879 | 7434 |
| Jaluahun | city | Eastern Province | Sierra Leone | 8.45 | -10.8333333 | 1099 | 21852 |
| Jaluahun | city | Eastern Province | Sierra Leone | 8.35 | -10.8166667 | 902 | 8432 |
| Jaluahun | city | Eastern Province | Sierra Leone | 8.2833333 | -10.55 | 1000 | 7308 |
| Jaluahun | city | Eastern Province | Sierra Leone | 8.3166667 | -10.4833333 | 1085 | 7288 |
| Jaluahun | city | Eastern Province | Sierra Leone | 8.3166667 | -10.4666667 | 1174 | 7288 |
| Jama | city | Eastern Province | Sierra Leone | 7.475 | -11.0902778 | 498 | 7700 |
| Jama | city | Eastern Province | Sierra Leone | 8.3833333 | -10.75 | 1391 | 11006 |
| Jambailu | city | Eastern Province | Sierra Leone | 8.0833333 | -10.6 | 997 | 6949 |
| Jamesi | city | Eastern Province | Sierra Leone | 8.1666667 | -10.9833333 | 856 | 7654 |
| Jamiru | city | Eastern Province | Sierra Leone | 7.5183333 | -11.2947222 | 515 | 7649 |
| Jaomahun | city | Eastern Province | Sierra Leone | 8.4833333 | -11.5333333 | 1046 | 7679 |
| Jarbarma | city | Eastern Province | Sierra Leone | 8.3 | -10.8833333 | 898 | 7442 |
| Jawahun | city | Eastern Province | Sierra Leone | 7.6147222 | -11.1430556 | 498 | 7700 |
| Jawe | city | Eastern Province | Sierra Leone | 8 | -11.2333333 | 557 | 7691 |
| Jawe | city | Eastern Province | Sierra Leone | 7.6147222 | -11.1430556 | 498 | 7700 |
| Jawi | city | Eastern Province | Sierra Leone | 8.0833333 | -11.3166667 | 498 | 7580 |
| Jawu | city | Eastern Province | Sierra Leone | 8.05 | -10.6333333 | 774 | 7351 |
| Jembe | city | Eastern Province | Sierra Leone | 8.2833333 | -11.0666667 | 846 | 7685 |
| Jeme | city | Eastern Province | Sierra Leone | 8.1 | -10.6166667 | 931 | 7337 |
| Jene | city | Eastern Province | Sierra Leone | 8 | -11.2833333 | 413 | 7691 |
| Jene | city | Eastern Province | Sierra Leone | 7.5333333 | -11.1666667 | 479 | 7700 |
| Jene | city | Eastern Province | Sierra Leone | 8.1 | -10.6166667 | 931 | 7337 |
| Jeneh | city | Eastern Province | Sierra Leone | 7.8405556 | -11.155 | 436 | 7690 |
| Jeoma | city | Eastern Province | Sierra Leone | 7.8488889 | -11.0438889 | 613 | 7569 |
| Jerihun | city | Eastern Province | Sierra Leone | 8.2166667 | -11.35 | 436 | 7580 |
| Jerihun | city | Eastern Province | Sierra Leone | 8 | -11.1166667 | 797 | 7677 |
| Jerihun | city | Eastern Province | Sierra Leone | 8.3166667 | -11.1 | 1007 | 9431 |
| Jerihun | city | Eastern Province | Sierra Leone | 8.2666667 | -10.75 | 987 | 7348 |
| Jobanda | city | Eastern Province | Sierra Leone | 7.8097222 | -11.3677778 | 465 | 7694 |
| Joborhu | city | Eastern Province | Sierra Leone | 8.3333333 | -11.4833333 | 1007 | 6830 |
| Jobu | city | Eastern Province | Sierra Leone | 8.2833333 | -10.5166667 | 980 | 7353 |
| Joei | city | Eastern Province | Sierra Leone | 8.1 | -10.8833333 | 859 | 7427 |
| Joi | city | Eastern Province | Sierra Leone | 7.65 | -11.3 | 488 | 7669 |
| Joioima | city | Eastern Province | Sierra Leone | 7.8791667 | -10.7877778 | 843 | 7434 |
| Jojohun | city | Eastern Province | Sierra Leone | 8.4666667 | -11.4833333 | 1026 | 7686 |
| Jojoima | city | Eastern Province | Sierra Leone | 8.25 | -11.2 | 1069 | 7686 |
| Jojoima | city | Eastern Province | Sierra Leone | 7.8791667 | -10.7877778 | 843 | 7434 |
| Jokibu | city | Eastern Province | Sierra Leone | 8.2 | -11.2166667 | 915 | 7687 |
| Jokibu | city | Eastern Province | Sierra Leone | 8.1333333 | -10.8166667 | 672 | 7425 |
| Jolomei | city | Eastern Province | Sierra Leone | 7.8408333 | -11.4122222 | 498 | 7637 |
| Jolu | city | Eastern Province | Sierra Leone | 7.95 | -11.25 | 495 | 7691 |
| Jolu | city | Eastern Province | Sierra Leone | 8.1 | -11.1166667 | 908 | 7691 |
| Jombehun | city | Eastern Province | Sierra Leone | 7.5666667 | -11.0666667 | 462 | 7700 |
| Jombohun | city | Eastern Province | Sierra Leone | 8.2333333 | -11.4166667 | 761 | 6347 |
| Jombohun | city | Eastern Province | Sierra Leone | 7.5666667 | -11.0666667 | 462 | 7700 |
| Jombohun | city | Eastern Province | Sierra Leone | 8.3833333 | -11.0166667 | 938 | 19347 |
| Jombohun | city | Eastern Province | Sierra Leone | 7.85 | -10.95 | 869 | 7434 |
| Jombohun | city | Eastern Province | Sierra Leone | 8.25 | -10.5666667 | 997 | 7425 |
| Jombohun | city | Eastern Province | Sierra Leone | 8.2833333 | -10.55 | 1000 | 7308 |
| Jomoihun | city | Eastern Province | Sierra Leone | 8.05 | -10.8666667 | 731 | 7425 |
| Jomu | city | Eastern Province | Sierra Leone | 7.9513889 | -11.0497222 | 751 | 7556 |
| Jopowahun | city | Eastern Province | Sierra Leone | 8.0166667 | -11.3166667 | 413 | 7591 |
| Jopowahun | city | Eastern Province | Sierra Leone | 8.5666667 | -11.25 | 935 | 26674 |
| Jopowahun | city | Eastern Province | Sierra Leone | 8.4 | -11.1166667 | 1666 | 22999 |
| Jopowahun | city | Eastern Province | Sierra Leone | 7.7461111 | -11.0477778 | 862 | 7700 |
| Jopowahun | city | Eastern Province | Sierra Leone | 8.1333333 | -10.95 | 636 | 7517 |
| Jopowahun | city | Eastern Province | Sierra Leone | 8.3 | -10.9333333 | 921 | 7460 |
| Jopowahun | city | Eastern Province | Sierra Leone | 7.8166667 | -10.8333333 | 954 | 7434 |
| Jopowahun | city | Eastern Province | Sierra Leone | 8.25 | -10.8 | 964 | 7425 |
| Jopowahun | city | Eastern Province | Sierra Leone | 8.1333333 | -10.7666667 | 652 | 7425 |
| Jopowahun | city | Eastern Province | Sierra Leone | 8.0833333 | -10.6666667 | 748 | 7425 |
| Jopowahun | city | Eastern Province | Sierra Leone | 8.0166667 | -10.6333333 | 790 | 7200 |
| Jopowahun | city | Eastern Province | Sierra Leone | 8.3 | -10.6333333 | 974 | 7050 |
| Jopowahun | city | Eastern Province | Sierra Leone | 8.2833333 | -10.4666667 | 1131 | 7415 |
| Jopwahun | city | Eastern Province | Sierra Leone | 8.2833333 | -10.4666667 | 1131 | 7415 |
| Joru | city | Eastern Province | Sierra Leone | 7.7833333 | -11.3166667 | 442 | 7697 |
| Joru | city | Eastern Province | Sierra Leone | 7.95 | -11.25 | 495 | 7691 |
| Joru | city | Eastern Province | Sierra Leone | 7.6925 | -11.0572222 | 958 | 7700 |
| Jowi | city | Eastern Province | Sierra Leone | 7.65 | -11.3 | 488 | 7669 |
| Jujuma | city | Eastern Province | Sierra Leone | 8.1833333 | -10.9666667 | 738 | 7654 |
| Juluahun | city | Eastern Province | Sierra Leone | 7.8666667 | -11.1333333 | 442 | 7690 |
| Juma | city | Eastern Province | Sierra Leone | 8.3833333 | -11.4166667 | 1007 | 7686 |
| Juma | city | Eastern Province | Sierra Leone | 8.0833333 | -11.25 | 803 | 7691 |
| Juwema | city | Eastern Province | Sierra Leone | 8.2166667 | -10.6833333 | 879 | 7403 |
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