| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Zaafaie | city | Prefecture du Batha | Chad | 13.8833333 | 19.2166667 | 1131 | 659 |
| Zaafaië | city | Prefecture du Batha | Chad | 13.8833333 | 19.2166667 | 1131 | 659 |
| Zaba I | city | Prefecture du Mayo-Kebbi | Chad | 9.5166667 | 15.5333333 | 1886 | 6493 |
| Zaba II | city | Prefecture du Mayo-Kebbi | Chad | 9.5333333 | 15.5166667 | 1938 | 6493 |
| Zabba | city | Prefecture du Mayo-Kebbi | Chad | 9.4666667 | 15.4833333 | 2057 | 6496 |
| Zabba | city | Prefecture du Mayo-Kebbi | Chad | 9.5333333 | 15.5166667 | 1938 | 6493 |
| Zabba | city | Prefecture du Mayo-Kebbi | Chad | 9.5166667 | 15.5333333 | 1886 | 6493 |
| Zabba I | city | Prefecture du Mayo-Kebbi | Chad | 9.5166667 | 15.5333333 | 1886 | 6493 |
| Zabifin | city | Prefecture du Mayo-Kebbi | Chad | 9.8166667 | 14.1166667 | 1568 | 9189 |
| Zabili | city | Prefecture du Mayo-Kebbi | Chad | 9.7166667 | 14.1 | 935 | 6783 |
| Zabogo Agoudoum | city | Prefecture du Tandjile | Chad | 9.3 | 15.6833333 | 1653 | 3855 |
| Zabogo Garbian | city | Prefecture du Tandjile | Chad | 9.2666667 | 15.6833333 | 1574 | 3855 |
| Zabogo Mongli | city | Prefecture du Tandjile | Chad | 9.2666667 | 15.6666667 | 1620 | 3855 |
| Zabongari | city | Prefecture du Mayo-Kebbi | Chad | 9.8666667 | 14.2833333 | 1033 | 6487 |
| Zadjouli | city | Prefecture du Mayo-Kebbi | Chad | 9.45 | 14.2 | 1026 | 6379 |
| Zafai | city | Prefecture du Ouaddai | Chad | 12.6833333 | 21.1666667 | 1712 | 812 |
| Zafaia | city | Prefecture du Chari-Baguirmi | Chad | 12.7 | 14.7166667 | 875 | 3696 |
| Zafay | city | Prefecture du Ouaddai | Chad | 12.6833333 | 21.1666667 | 1712 | 812 |
| Zafaya | city | Prefecture du Chari-Baguirmi | Chad | 12.7 | 14.7166667 | 875 | 3696 |
| Zagere | city | Prefecture du Mayo-Kebbi | Chad | 9.65 | 14.0666667 | 836 | 6494 |
| Zagnarao | city | Prefecture du Mayo-Kebbi | Chad | 11.15 | 15.3166667 | 994 | 6459 |
| Zagoni | city | Prefecture du Tandjile | Chad | 9.2166667 | 15.65 | 1496 | 3855 |
| Zagoni | city | Prefecture du Tandjile | Chad | 9.2333333 | 15.6666667 | 1515 | 3855 |
| Zagrarao | city | Prefecture du Mayo-Kebbi | Chad | 11.15 | 15.3166667 | 994 | 6459 |
| Zagéré | city | Prefecture du Mayo-Kebbi | Chad | 9.65 | 14.0666667 | 836 | 6494 |
| Zahafaya | city | Prefecture du Chari-Baguirmi | Chad | 12.375 | 15.3316667 | 958 | 2156 |
| Zakaria | city | Prefecture du Batha | Chad | 13.0833333 | 17.3833333 | 941 | 700 |
| Zakouma | city | Prefecture du Salamat | Chad | 10.9 | 19.8166667 | 1289 | 355 |
| Zalango | city | Prefecture du Salamat | Chad | 12 | 19.4666667 | 1548 | 355 |
| Zalbi | city | Prefecture du Mayo-Kebbi | Chad | 9.6833333 | 14.1166667 | 885 | 6493 |
| Zale | city | Prefecture du Mayo-Kebbi | Chad | 9.45 | 14.5666667 | 1112 | 6496 |
| Zalé | city | Prefecture du Mayo-Kebbi | Chad | 9.45 | 14.5666667 | 1112 | 6496 |
| Zama | city | Prefecture du Guera | Chad | 12.1666667 | 18.3833333 | 2070 | 607 |
| Zama Gouin | city | Prefecture du Mayo-Kebbi | Chad | 9.5333333 | 14.9666667 | 1492 | 6493 |
| Zamara | city | Prefecture du Guera | Chad | 10.9666667 | 18.9666667 | 1351 | 607 |
| Zambereo | city | Prefecture du Mayo-Kebbi | Chad | 9.1166667 | 14.65 | 1433 | 6501 |
| Zambide | city | Prefecture du Batha | Chad | 13 | 18.1666667 | 1026 | 700 |
| Zambidé | city | Prefecture du Batha | Chad | 13 | 18.1666667 | 1026 | 700 |
| Zambéréo | city | Prefecture du Mayo-Kebbi | Chad | 9.1166667 | 14.65 | 1433 | 6501 |
| Zamera | city | Prefecture du Guera | Chad | 10.9666667 | 18.9666667 | 1351 | 607 |
| Zamre Anday | city | Prefecture du Tandjile | Chad | 9.35 | 15.5833333 | 1738 | 4221 |
| Zamre Dongor | city | Prefecture du Mayo-Kebbi | Chad | 9.3833333 | 15.55 | 1545 | 4904 |
| Zamre Toulna | city | Prefecture du Tandjile | Chad | 9.35 | 15.5833333 | 1738 | 4221 |
| Zamré Dongor | city | Prefecture du Mayo-Kebbi | Chad | 9.3833333 | 15.55 | 1545 | 4904 |
| Zamré Toulna | city | Prefecture du Tandjile | Chad | 9.35 | 15.5833333 | 1738 | 4221 |
| Zaméra | city | Prefecture du Guera | Chad | 10.9666667 | 18.9666667 | 1351 | 607 |
| Zan | city | Prefecture du Guera | Chad | 10.5333333 | 19.25 | 1400 | 607 |
| Zanapte | city | Prefecture du Ouaddai | Chad | 13.05 | 20.6333333 | 1594 | 812 |
| Zanapté | city | Prefecture du Ouaddai | Chad | 13.05 | 20.6333333 | 1594 | 812 |
| Zane | city | Prefecture du Guera | Chad | 10.5333333 | 19.25 | 1400 | 607 |
| Zangati Gati | city | Prefecture du Mayo-Kebbi | Chad | 9.1 | 14.7166667 | 1437 | 6501 |
| Zania | city | Prefecture du Batha | Chad | 12.9 | 17.75 | 908 | 700 |
| Zankai Moundang | city | Prefecture du Mayo-Kebbi | Chad | 9.45 | 14.7833333 | 1266 | 6496 |
| Zankaï Moundang | city | Prefecture du Mayo-Kebbi | Chad | 9.45 | 14.7833333 | 1266 | 6496 |
| Zao | city | Prefecture du Batha | Chad | 13.0333333 | 17.55 | 935 | 700 |
| Zaraf | city | Prefecture du Chari-Baguirmi | Chad | 12.2583333 | 15.5261111 | 964 | 2156 |
| Zardaouaye | city | Prefecture du Mayo-Kebbi | Chad | 10.6833333 | 15.2666667 | 971 | 6468 |
| Zardaouye | city | Prefecture du Mayo-Kebbi | Chad | 10.6833333 | 15.2666667 | 971 | 6468 |
| Zarga | city | Prefecture du Guera | Chad | 11.0666667 | 17.95 | 1217 | 607 |
| Zargama | city | Prefecture du Kanem | Chad | 13.1666667 | 16.7666667 | 885 | 366 |
| Zarli | city | Prefecture du Guera | Chad | 12.05 | 18.6833333 | 1561 | 607 |
| Zarombo | city | Prefecture du Guera | Chad | 12.3333333 | 19.1 | 1348 | 607 |
| Zazere | city | Prefecture du Mayo-Kebbi | Chad | 9.8166667 | 14.2166667 | 990 | 6487 |
| Zazere Foulbe | city | Prefecture du Mayo-Kebbi | Chad | 9.8166667 | 14.2166667 | 990 | 6487 |
| Zazéré | city | Prefecture du Mayo-Kebbi | Chad | 9.8166667 | 14.2166667 | 990 | 6487 |
| Zazéré Foulbé | city | Prefecture du Mayo-Kebbi | Chad | 9.8166667 | 14.2166667 | 990 | 6487 |
| Zelango | city | Prefecture du Salamat | Chad | 12 | 19.4666667 | 1548 | 355 |
| Zelba | city | Prefecture du Batha | Chad | 13.0666667 | 18.5666667 | 1056 | 700 |
| Zeli | city | Prefecture du Batha | Chad | 13.3 | 20.0333333 | 1292 | 691 |
| Zen Galimai | city | Prefecture du Kanem | Chad | 13.6333333 | 15.9 | 984 | 364 |
| Zenat | city | Prefecture du Chari-Baguirmi | Chad | 11.7833333 | 15.9 | 1020 | 2161 |
| Zengue | city | Prefecture du Logone Oriental | Chad | 7.8166667 | 15.5833333 | 1568 | 2392 |
| Zengue | city | Prefecture du Logone Oriental | Chad | 7.7666667 | 15.7333333 | 1610 | 2776 |
| Zengué | city | Prefecture du Logone Oriental | Chad | 7.8166667 | 15.5833333 | 1568 | 2392 |
| Zerinkel | city | Prefecture du Guera | Chad | 12.2 | 18.4833333 | 1686 | 607 |
| Zerzoura | city | Prefecture du Salamat | Chad | 11.1166667 | 19.95 | 1364 | 355 |
| Zerzoura | city | Prefecture du Salamat | Chad | 11.25 | 19.9666667 | 1348 | 355 |
| Zetao | city | Prefecture du Mayo-Kebbi | Chad | 9.5666667 | 15.05 | 1568 | 6490 |
| Zezezir | city | Prefecture du Chari-Baguirmi | Chad | 12.8666667 | 14.6666667 | 882 | 1913 |
| Zigey | city | Prefecture du Kanem | Chad | 14.7241667 | 15.7916667 | 1099 | 355 |
| Ziguei | city | Prefecture du Kanem | Chad | 14.7241667 | 15.7916667 | 1099 | 355 |
| Zigueide | city | Prefecture du Kanem | Chad | 14.7241667 | 15.7916667 | 1099 | 355 |
| Ziguey | city | Prefecture du Kanem | Chad | 14.7241667 | 15.7916667 | 1099 | 355 |
| Zigueï | city | Prefecture du Kanem | Chad | 14.7241667 | 15.7916667 | 1099 | 355 |
| Zigueïdé | city | Prefecture du Kanem | Chad | 14.7241667 | 15.7916667 | 1099 | 355 |
| Zingue | city | Prefecture du Logone Oriental | Chad | 7.7 | 15.75 | 1751 | 2777 |
| Zinki | city | Prefecture du Lac | Chad | 13.55 | 15.2666667 | 997 | 2413 |
| Zioud | city | Prefecture du Batha | Chad | 13.0833333 | 17.35 | 918 | 700 |
| Ziziep | city | Prefecture du Biltine | Chad | 14.8333333 | 21.2666667 | 1873 | 551 |
| Zobi | city | Prefecture du Ouaddai | Chad | 13.5833333 | 21.9666667 | 2926 | 809 |
| Zobili | city | Prefecture du Guera | Chad | 12.0666667 | 18.7666667 | 1535 | 607 |
| Zogoni | city | Prefecture du Tandjile | Chad | 9.2166667 | 15.65 | 1496 | 3855 |
| Zol | city | Prefecture du Chari-Baguirmi | Chad | 13 | 15.6166667 | 875 | 2150 |
| Zol | city | Prefecture du Chari-Baguirmi | Chad | 12.9611111 | 15.75 | 918 | 2150 |
| Zona | city | Prefecture du Biltine | Chad | 14.4666667 | 21.4333333 | 2821 | 551 |
| Zoni | city | Prefecture du Guera | Chad | 12.05 | 18.7833333 | 1620 | 607 |
| Zooule | city | Prefecture du Kanem | Chad | 13.9 | 15.45 | 1013 | 355 |
| Zooulè | city | Prefecture du Kanem | Chad | 13.9 | 15.45 | 1013 | 355 |
| Zouar | city | Prefecture du Borkou-Ennedi-Tibesti | Chad | 20.4583333 | 16.5277778 | 2437 | 28 |
| Zouara | city | Prefecture du Chari-Baguirmi | Chad | 10.8166667 | 17.4166667 | 1043 | 607 |
| Zoui | city | Prefecture du Borkou-Ennedi-Tibesti | Chad | 21.3333333 | 17.0666667 | 3346 | 28 |
| Zouma Asab Momo | city | Prefecture du Ouaddai | Chad | 14.0333333 | 20.2333333 | 1312 | 803 |
| Zouma Tamsigin | city | Prefecture du Ouaddai | Chad | 14.0333333 | 20.3333333 | 1404 | 803 |
| Zoumandang | city | Prefecture du Tandjile | Chad | 9.3333333 | 15.65 | 1807 | 3855 |
| Zoumbat | city | Prefecture du Batha | Chad | 13.5833333 | 20 | 1332 | 691 |
| Zoumka | city | Prefecture du Chari-Baguirmi | Chad | 11.6833333 | 15.0833333 | 912 | 4404 |
| Zouri | city | Prefecture du Guera | Chad | 12.2 | 18.45 | 1525 | 607 |
| Zourkoum | city | Prefecture du Guera | Chad | 11.65 | 19.05 | 1578 | 465 |
| Zourougouldji | city | Prefecture du Chari-Baguirmi | Chad | 11.65 | 17.1 | 987 | 2161 |
| Zouzi | city | Prefecture du Mayo-Kebbi | Chad | 9.7833333 | 15.25 | 1873 | 6487 |
| Zouï | city | Prefecture du Borkou-Ennedi-Tibesti | Chad | 21.3333333 | 17.0666667 | 3346 | 28 |
| Zozi | city | Prefecture du Mayo-Kebbi | Chad | 9.9166667 | 15.2833333 | 1607 | 7008 |
| Zélango | city | Prefecture du Salamat | Chad | 12 | 19.4666667 | 1548 | 355 |
| Zéli | city | Prefecture du Batha | Chad | 13.3 | 20.0333333 | 1292 | 691 |
| Zérinkel | city | Prefecture du Guera | Chad | 12.2 | 18.4833333 | 1686 | 607 |
| Zétao | city | Prefecture du Mayo-Kebbi | Chad | 9.5666667 | 15.05 | 1568 | 6490 |
| Zézézir | city | Prefecture du Chari-Baguirmi | Chad | 12.8666667 | 14.6666667 | 882 | 1913 |