| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Zabata | city | Region de la Bouenza | Congo | -3.8072222 | 14.0997222 | 1295 | 2161 |
| Zabeta | city | Region de la Bouenza | Congo | -3.8072222 | 14.0997222 | 1295 | 2161 |
| Zabi | city | Region du Pool | Congo | -4.8122222 | 14.8127778 | 974 | 3880 |
| Zabi | city | Region de la Likouala | Congo | 2.2475 | 18.085 | 1089 | 2120 |
| Zabéta | city | Region de la Bouenza | Congo | -3.8072222 | 14.0997222 | 1295 | 2161 |
| Zalangoie | city | Region de la Sangha | Congo | 0.8066667 | 15.3808333 | 1502 | 103 |
| Zalangoy | city | Region de la Cuvette | Congo | 0.4905556 | 14.4680556 | 1715 | 56 |
| Zalangoy | city | Region de la Sangha | Congo | 0.8066667 | 15.3808333 | 1502 | 103 |
| Zalangoye | city | Region de la Sangha | Congo | 0.8066667 | 15.3808333 | 1502 | 103 |
| Zalangoye | city | Region de la Sangha | Congo | 1.5644444 | 15.4866667 | 1223 | 120 |
| Zalom | city | Region de la Sangha | Congo | 1.6397222 | 13.6522222 | 1627 | 126 |
| Zalon | city | Region de la Sangha | Congo | 1.6261111 | 13.5475 | 1578 | 126 |
| Zalon | city | Region de la Sangha | Congo | 1.6397222 | 13.6522222 | 1627 | 126 |
| Zalongoye | city | Region de la Sangha | Congo | 0.8066667 | 15.3808333 | 1502 | 103 |
| Zamba | city | Region du Pool | Congo | -4.8638889 | 14.5916667 | 1299 | 2534 |
| Zambi | city | Region du Kouilou | Congo | -3.9708333 | 11.2886111 | 177 | 427 |
| Zambi Sissi | city | Region du Niari | Congo | -3.7166667 | 12.55 | 465 | 3210 |
| Zambi-Kala | city | Region du Niari | Congo | -2.7447222 | 12.1877778 | 1833 | 841 |
| Zanaga | city | Region de la Lekoumou | Congo | -2.8502778 | 13.8261111 | 1916 | 406 |
| Zanaga Bakota | city | Region de la Lekoumou | Congo | -3.07 | 13.5566667 | 1988 | 420 |
| Zanaga Bateke | city | Region de la Lekoumou | Congo | -3.0633333 | 13.5622222 | 1988 | 420 |
| Zanaga Batéké | city | Region de la Lekoumou | Congo | -3.0633333 | 13.5622222 | 1988 | 420 |
| Zanghi | city | Region de la Bouenza | Congo | -4.6130556 | 13.5319444 | 958 | 869 |
| Zanzi | city | Region de la Lekoumou | Congo | -2.9425 | 13.2580556 | 1755 | 420 |
| Zanzi | city | Region de la Lekoumou | Congo | -3.7936111 | 13.3305556 | 1482 | 672 |
| Zatchi | city | Region du Kouilou | Congo | -4.2566667 | 11.7466667 | 45 | 467 |
| Zavanga | city | Region du Kouilou | Congo | -4.1061111 | 11.8844444 | 410 | 465 |
| Zavanga I | city | Region du Kouilou | Congo | -4.1505556 | 11.9341667 | 429 | 463 |
| Zavanga II | city | Region du Kouilou | Congo | -4.1061111 | 11.8844444 | 410 | 465 |
| Zedimba | city | Region du Pool | Congo | -4.7902778 | 14.6694444 | 1597 | 1657 |
| Zegabou | city | Region de la Sangha | Congo | 1.5758333 | 15.1238889 | 1259 | 173 |
| Zegabout | city | Region de la Sangha | Congo | 1.5758333 | 15.1238889 | 1259 | 173 |
| Zembe Tchecosso | city | Region du Kouilou | Congo | -4.7383333 | 12.1888889 | 200 | 21676 |
| Zembé Tchécosso | city | Region du Kouilou | Congo | -4.7383333 | 12.1888889 | 200 | 21676 |
| Zevenge | city | Region du Kouilou | Congo | -4.1394444 | 12.0263889 | 718 | 462 |
| Zevengue | city | Region du Kouilou | Congo | -4.1394444 | 12.0263889 | 718 | 462 |
| Zevengé | city | Region du Kouilou | Congo | -4.1394444 | 12.0263889 | 718 | 462 |
| Zialaba | city | Region de la Sangha | Congo | 2.1333333 | 14.05 | 1955 | 246 |
| Zieto | city | Region du Pool | Congo | -4.8380556 | 14.6294444 | 1673 | 1830 |
| Zilala | city | Region du Niari | Congo | -3.1511111 | 12.0994444 | 1174 | 742 |
| Zima | city | Region du Niari | Congo | -2.6169444 | 12.7002778 | 1876 | 575 |
| Zinga | city | Region du Pool | Congo | -4.8425 | 14.7208333 | 1430 | 3406 |
| Zingo | city | Region de la Likouala | Congo | 2.4455556 | 17.4269444 | 1391 | 131 |
| Zinnga | city | Region du Pool | Congo | -4.8425 | 14.7208333 | 1430 | 3406 |
| Ziéto | city | Region du Pool | Congo | -4.8380556 | 14.6294444 | 1673 | 1830 |
| Zolabantou | city | Region du Pool | Congo | -4.8177778 | 14.6816667 | 1295 | 1663 |
| Zolle | city | Region de la Sangha | Congo | 1.5369444 | 13.5825 | 1597 | 126 |
| Zoloum | city | Region de la Sangha | Congo | 1.6194444 | 13.5372222 | 1587 | 126 |
| Zoloum | city | Region de la Sangha | Congo | 1.6261111 | 13.5475 | 1578 | 126 |
| Zoloum | city | Region de la Sangha | Congo | 1.6219444 | 13.5608333 | 1571 | 126 |
| Zonde | city | Region du Kouilou | Congo | -4.7811111 | 12.2611111 | 328 | 1691 |
| Zondé | city | Region du Kouilou | Congo | -4.7811111 | 12.2611111 | 328 | 1691 |
| Zonzo | city | Region de la Bouenza | Congo | -4.0913889 | 13.9227778 | 997 | 2161 |
| Zou | city | Region du Pool | Congo | -3.7836111 | 14.4352778 | 1384 | 509 |
| Zouanke | city | Region de la Sangha | Congo | 2.0833333 | 14.1333333 | 1988 | 126 |
| Zouanké | city | Region de la Sangha | Congo | 2.0833333 | 14.1333333 | 1988 | 126 |
| Zouelabout | city | Region de la Sangha | Congo | 1.5730556 | 15.5575 | 1210 | 107 |
| Zoul | city | Region de la Sangha | Congo | 1.65 | 13.5 | 1630 | 126 |
| Zoula | city | Region de la Sangha | Congo | 1.4847222 | 14.2047222 | 1463 | 153 |
| Zoula | city | Region de la Sangha | Congo | 1.5830556 | 15.9652778 | 1131 | 103 |
| Zoulabout | city | Region de la Sangha | Congo | 1.7 | 14.5247222 | 1519 | 173 |
| Zoulabout | city | Region de la Sangha | Congo | 1.5747222 | 15.5327778 | 1213 | 113 |
| Zoulabout | city | Region de la Sangha | Congo | 1.5730556 | 15.5575 | 1210 | 107 |
| Zoulabouth | city | Region de la Sangha | Congo | 1.5730556 | 15.5575 | 1210 | 107 |
| Zoulou | city | Region du Pool | Congo | -3.8058333 | 14.6997222 | 1509 | 509 |
| Zouloukabi | city | Region du Pool | Congo | -4.4075 | 14.5433333 | 1459 | 1689 |
| Zouloumongo | city | Region du Pool | Congo | -4.755 | 14.6686111 | 1607 | 1657 |
| Zoumbou | city | Region du Pool | Congo | -4.2963889 | 14.545 | 1532 | 1820 |
| Zoumboulaye | city | Region de la Likouala | Congo | 2.8833333 | 18.4161111 | 1095 | 282 |
| Zouno Pena | city | Region du Pool | Congo | -3.019444 | 16.1822222 | 639 | 1917 |
| Zouno Péna | city | Region du Pool | Congo | -3.019444 | 16.1822222 | 639 | 1917 |
| Zouoba | city | Region de la Sangha | Congo | 1.9569444 | 14.7488889 | 1420 | 173 |
| Zouoba | city | Region de la Sangha | Congo | 1.9586111 | 14.7697222 | 1410 | 173 |
| Zégabou | city | Region de la Sangha | Congo | 1.5758333 | 15.1238889 | 1259 | 173 |
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