| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Saaba | city | Prefecture du Salamat | Chad | 10.0166667 | 20.8333333 | 1295 | 355 |
| Saada | city | Prefecture du Salamat | Chad | 11.1666667 | 20.2 | 1358 | 355 |
| Saadou | city | Prefecture du Chari-Baguirmi | Chad | 11.35 | 16.75 | 1003 | 2161 |
| Saafaye | city | Prefecture du Ouaddai | Chad | 12.6833333 | 21.1666667 | 1712 | 812 |
| Saban | city | Prefecture du Mayo-Kebbi | Chad | 10.6166667 | 15.2833333 | 987 | 6469 |
| Sabarna | city | Prefecture du Chari-Baguirmi | Chad | 12.1561111 | 15.4041667 | 967 | 2157 |
| Sabilgarne | city | Prefecture du Chari-Baguirmi | Chad | 10.7833333 | 16.1 | 918 | 3503 |
| Sabouganre | city | Prefecture du Mayo-Kebbi | Chad | 9.9333333 | 14.7166667 | 1364 | 6905 |
| Sabouganré | city | Prefecture du Mayo-Kebbi | Chad | 9.9333333 | 14.7166667 | 1364 | 6905 |
| Sada | city | Prefecture du Kanem | Chad | 14.1833333 | 14.4833333 | 1043 | 355 |
| Sadaga | city | Prefecture du Chari-Baguirmi | Chad | 11.9 | 16.8833333 | 1053 | 2161 |
| Sadago | city | Prefecture du Moyen-Chari | Chad | 8.2833333 | 17.8833333 | 1200 | 2329 |
| Sadao | city | Prefecture du Chari-Baguirmi | Chad | 11.3833333 | 16.6666667 | 1003 | 2161 |
| Sadao | city | Prefecture du Chari-Baguirmi | Chad | 11.35 | 16.75 | 1003 | 2161 |
| Sadaou | city | Prefecture du Chari-Baguirmi | Chad | 11.35 | 16.75 | 1003 | 2161 |
| Sadie Naga | city | Prefecture du Ouaddai | Chad | 14.2333333 | 20.3166667 | 1354 | 803 |
| Sadiki | city | Prefecture du Tandjile | Chad | 9.5166667 | 16.25 | 1167 | 3855 |
| Sadié Naga | city | Prefecture du Ouaddai | Chad | 14.2333333 | 20.3166667 | 1354 | 803 |
| Sadou | city | Prefecture du Chari-Baguirmi | Chad | 11.35 | 16.75 | 1003 | 2161 |
| Safa | city | Prefecture du Lac | Chad | 13.6333333 | 15.8333333 | 994 | 364 |
| Safae | city | Prefecture du Batha | Chad | 13.6333333 | 20.2166667 | 1364 | 706 |
| Safay | city | Prefecture du Ouaddai | Chad | 13.05 | 21.5333333 | 1968 | 812 |
| Safaé | city | Prefecture du Batha | Chad | 13.6333333 | 20.2166667 | 1364 | 706 |
| Safoyo | city | Prefecture du Moyen-Chari | Chad | 8.8666667 | 18.1666667 | 1131 | 2329 |
| Sagardari | city | Prefecture du Chari-Baguirmi | Chad | 13.1166667 | 15.6833333 | 931 | 2147 |
| Sagere | city | Prefecture du Biltine | Chad | 14.15 | 21.8333333 | 2860 | 551 |
| Sagoa | city | Prefecture du Chari-Baguirmi | Chad | 12.0861111 | 15.1363889 | 908 | 2160 |
| Sagon | city | Prefecture du Logone Oriental | Chad | 7.8666667 | 17 | 1499 | 2772 |
| Sagour | city | Prefecture du Chari-Baguirmi | Chad | 12.4666667 | 14.8833333 | 905 | 2850 |
| Sagéré | city | Prefecture du Biltine | Chad | 14.15 | 21.8333333 | 2860 | 551 |
| Sahaba | city | Prefecture du Salamat | Chad | 10.0166667 | 20.8333333 | 1295 | 355 |
| Sahabay | city | Prefecture du Batha | Chad | 13.2166667 | 17.9 | 971 | 691 |
| Sahale | city | Prefecture du Ouaddai | Chad | 11.8166667 | 21.2833333 | 1555 | 812 |
| Sahalé | city | Prefecture du Ouaddai | Chad | 11.8166667 | 21.2833333 | 1555 | 812 |
| Sahoura | city | Prefecture du Mayo-Kebbi | Chad | 9.8 | 15.55 | 1712 | 6487 |
| Sahr | city | Prefecture du Moyen-Chari | Chad | 9.15 | 18.3833333 | 1141 | 2329 |
| Saigon | city | Prefecture du Biltine | Chad | 14.2666667 | 21.1333333 | 2486 | 551 |
| Saika | city | Prefecture du Mayo-Kebbi | Chad | 9.7833333 | 15.1166667 | 1292 | 6487 |
| Saiman | city | Prefecture du Mayo-Kebbi | Chad | 10.95 | 15.5333333 | 971 | 5537 |
| Saisou | city | Prefecture du Chari-Baguirmi | Chad | 13.3166667 | 15.4166667 | 944 | 2267 |
| Saka | city | Prefecture du Mayo-Kebbi | Chad | 10.3333333 | 15.35 | 1017 | 7705 |
| Sakal | city | Prefecture du Ouaddai | Chad | 13.2833333 | 21.1 | 1840 | 812 |
| Sakala | city | Prefecture du Moyen-Chari | Chad | 8.1166667 | 17.75 | 1158 | 2338 |
| Sakalkare | city | Prefecture du Ouaddai | Chad | 12.0833333 | 22.1666667 | 1902 | 812 |
| Sakalkaré | city | Prefecture du Ouaddai | Chad | 12.0833333 | 22.1666667 | 1902 | 812 |
| Sakalmoudjou | city | Prefecture du Ouaddai | Chad | 11.7666667 | 22.1666667 | 1883 | 812 |
| Sakane | city | Prefecture du Guera | Chad | 11.1666667 | 18.1333333 | 1466 | 607 |
| Sakbour | city | Prefecture du Batha | Chad | 13.15 | 19.5166667 | 1122 | 694 |
| Saker | city | Prefecture du Chari-Baguirmi | Chad | 13.0166667 | 16.8166667 | 902 | 2147 |
| Sako | city | Prefecture du Moyen-Chari | Chad | 8.7 | 17.8333333 | 1148 | 2329 |
| Sako | city | Prefecture du Moyen-Chari | Chad | 9.05 | 18.0333333 | 1118 | 2329 |
| Sako | city | Prefecture du Moyen-Chari | Chad | 8.8333333 | 18.45 | 1177 | 2329 |
| Sako | city | Prefecture du Moyen-Chari | Chad | 8.7833333 | 18.6833333 | 1135 | 2329 |
| Sako Gongo | city | Prefecture du Moyen-Chari | Chad | 8.8333333 | 18.4666667 | 1177 | 2329 |
| Sako Maro | city | Prefecture du Moyen-Chari | Chad | 8.45 | 18.1833333 | 1213 | 2329 |
| Sakoubou | city | Prefecture du Moyen-Chari | Chad | 8.6333333 | 17.8 | 1197 | 2329 |
| Sakre Deleb | city | Prefecture du Moyen-Chari | Chad | 9.9166667 | 18.5333333 | 1154 | 2324 |
| Sakré Délèb | city | Prefecture du Moyen-Chari | Chad | 9.9166667 | 18.5333333 | 1154 | 2324 |
| Salabouga | city | Prefecture du Chari-Baguirmi | Chad | 12.04 | 15.3066667 | 967 | 2161 |
| Salaga Bo | city | Prefecture du Kanem | Chad | 13.7 | 17.1666667 | 1000 | 361 |
| Salai | city | Prefecture du Logone Occidental | Chad | 8.9333333 | 15.5333333 | 1532 | 7008 |
| Salakre | city | Prefecture du Chari-Baguirmi | Chad | 11.0333333 | 15.7333333 | 994 | 2170 |
| Salal | city | Prefecture du Kanem | Chad | 14.8455556 | 17.2275 | 921 | 257 |
| Salal Kangara | city | Prefecture du Kanem | Chad | 13.2333333 | 16.2333333 | 990 | 364 |
| Salal Sigoudi | city | Prefecture du Kanem | Chad | 13.2 | 16.3 | 958 | 364 |
| Salama Dangare | city | Prefecture du Batha | Chad | 13.1 | 17.65 | 892 | 697 |
| Salama Dangaré | city | Prefecture du Batha | Chad | 13.1 | 17.65 | 892 | 697 |
| Salamalek | city | Prefecture du Biltine | Chad | 14.75 | 20.9333333 | 1601 | 525 |
| Salamata | city | Prefecture du Mayo-Kebbi | Chad | 8.7833333 | 15.0666667 | 1430 | 6507 |
| Salamata | city | Prefecture du Mayo-Kebbi | Chad | 8.7333333 | 15.1166667 | 1499 | 6376 |
| Salamata | city | Prefecture du Mayo-Kebbi | Chad | 8.7333333 | 15.15 | 1509 | 6467 |
| Salamata | city | Prefecture du Mayo-Kebbi | Chad | 8.7333333 | 15.1666667 | 1525 | 6510 |
| Salasef | city | Prefecture du Chari-Baguirmi | Chad | 11.2 | 15.9 | 1013 | 2170 |
| Sale | city | Prefecture du Mayo-Kebbi | Chad | 10.1833333 | 15.5333333 | 1049 | 6587 |
| Salemkey | city | Prefecture du Biltine | Chad | 15.5 | 22.7 | 2801 | 546 |
| Salga | city | Prefecture du Chari-Baguirmi | Chad | 12.7833333 | 14.9 | 958 | 2156 |
| Salga | city | Prefecture du Chari-Baguirmi | Chad | 12.6502778 | 15.038889 | 941 | 2156 |
| Sali | city | Prefecture du Moyen-Chari | Chad | 9.9833333 | 18.8333333 | 1204 | 1097 |
| Salia | city | Prefecture du Salamat | Chad | 11.95 | 20.4166667 | 1453 | 453 |
| Salma | city | Prefecture du Salamat | Chad | 10.0833333 | 20.9833333 | 1318 | 355 |
| Salmala | city | Prefecture du Mayo-Kebbi | Chad | 8.7833333 | 15.0666667 | 1430 | 6507 |
| Salongo | city | Prefecture du Ouaddai | Chad | 13.5166667 | 21.5666667 | 2391 | 812 |
| Salta | city | Prefecture du Salamat | Chad | 11.95 | 20.4166667 | 1453 | 453 |
| Salé | city | Prefecture du Mayo-Kebbi | Chad | 10.1833333 | 15.5333333 | 1049 | 6587 |
| Sama | city | Prefecture du Logone Oriental | Chad | 9.0666667 | 16.5833333 | 1309 | 2764 |
| Samada Coura | city | Prefecture du Mayo-Kebbi | Chad | 8.8166667 | 15.2 | 1499 | 6504 |
| Samada-Kura | city | Prefecture du Mayo-Kebbi | Chad | 8.8166667 | 15.2 | 1499 | 6504 |
| Samaku | city | Prefecture du Logone Oriental | Chad | 8.2666667 | 15.7666667 | 1496 | 2773 |
| Samala-Koura | city | Prefecture du Mayo-Kebbi | Chad | 8.8166667 | 15.2 | 1499 | 6504 |
| Samandaka | city | Prefecture du Ouaddai | Chad | 13.35 | 21.8166667 | 2506 | 812 |
| Samango | city | Prefecture du Tandjile | Chad | 9.2 | 16.5 | 1266 | 3705 |
| Samar | city | Prefecture du Salamat | Chad | 11.3333333 | 20.6833333 | 1414 | 355 |
| Samassa | city | Prefecture du Moyen-Chari | Chad | 8.1666667 | 17.4833333 | 1286 | 2335 |
| Samata | city | Prefecture du Salamat | Chad | 9.75 | 20.7666667 | 1259 | 355 |
| Samata I | city | Prefecture du Salamat | Chad | 9.8166667 | 20.7833333 | 1256 | 355 |
| Samata II | city | Prefecture du Salamat | Chad | 9.8 | 20.7833333 | 1259 | 355 |
| Sambolo | city | Prefecture du Guera | Chad | 11.15 | 18.2333333 | 1502 | 607 |
| Sambouka | city | Prefecture du Biltine | Chad | 14.8333333 | 21.6666667 | 2746 | 551 |
| Samele | city | Prefecture du Lac | Chad | 13.75 | 14.2 | 908 | 1755 |
| Samia | city | Prefecture du Tandjile | Chad | 9.15 | 16.15 | 1394 | 4042 |
| Samidjida | city | Prefecture du Chari-Baguirmi | Chad | 11.05 | 15.5166667 | 941 | 2346 |
| Samma | city | Prefecture du Logone Oriental | Chad | 9.0666667 | 16.5833333 | 1309 | 2764 |
| Samélé | city | Prefecture du Lac | Chad | 13.75 | 14.2 | 908 | 1755 |
| Sanana | city | Prefecture du Moyen-Chari | Chad | 8.2166667 | 17.4666667 | 1282 | 2332 |
| Sananga | city | Prefecture du Kanem | Chad | 13.3666667 | 16.45 | 1010 | 364 |
| Sanassa | city | Prefecture du Moyen-Chari | Chad | 8.1666667 | 17.4833333 | 1286 | 2335 |
| Sandana | city | Prefecture du Moyen-Chari | Chad | 8.7333333 | 18.7833333 | 1210 | 2329 |
| Sandene | city | Prefecture du Moyen-Chari | Chad | 8.4 | 17.5833333 | 1223 | 2329 |
| Sandene | city | Prefecture du Moyen-Chari | Chad | 8.65 | 17.7166667 | 1200 | 2329 |
| Sandene | city | Prefecture du Moyen-Chari | Chad | 8.3333333 | 17.9666667 | 1200 | 2329 |
| Sandene I | city | Prefecture du Moyen-Chari | Chad | 8.65 | 17.7166667 | 1200 | 2329 |
| Sandene II | city | Prefecture du Moyen-Chari | Chad | 8.65 | 17.7 | 1197 | 2329 |
| Sandéné | city | Prefecture du Moyen-Chari | Chad | 8.4 | 17.5833333 | 1223 | 2329 |
| Sandéné | city | Prefecture du Moyen-Chari | Chad | 8.65 | 17.7166667 | 1200 | 2329 |
| Sandéné | city | Prefecture du Moyen-Chari | Chad | 8.3333333 | 17.9666667 | 1200 | 2329 |
| Sandéné I | city | Prefecture du Moyen-Chari | Chad | 8.65 | 17.7166667 | 1200 | 2329 |
| Sandéné II | city | Prefecture du Moyen-Chari | Chad | 8.65 | 17.7 | 1197 | 2329 |
| Sangafout | city | Prefecture du Ouaddai | Chad | 12.5166667 | 20.35 | 1440 | 812 |
| Sanganidjoum | city | Prefecture du Kanem | Chad | 13.1833333 | 16.3833333 | 859 | 364 |
| Sangara | city | Prefecture du Moyen-Chari | Chad | 8.4 | 17.5166667 | 1246 | 2329 |
| Sangara | city | Prefecture du Ouaddai | Chad | 11.9333333 | 22.05 | 1702 | 812 |
| Sangarfourt | city | Prefecture du Ouaddai | Chad | 12.6333333 | 22.3833333 | 2139 | 2825 |
| Sangarfout | city | Prefecture du Biltine | Chad | 14.6 | 22.2 | 3454 | 551 |
| Sangaria | city | Prefecture du Chari-Baguirmi | Chad | 12.8833333 | 14.6333333 | 954 | 1342 |
| Sangi | city | Prefecture du Tandjile | Chad | 9.8372222 | 16.4858333 | 1115 | 3850 |
| Sangoula | city | Prefecture du Moyen-Chari | Chad | 8.2666667 | 17.7166667 | 1184 | 2329 |
| Sangoulou | city | Prefecture du Moyen-Chari | Chad | 8.2666667 | 17.7166667 | 1184 | 2329 |
| Sanguele | city | Prefecture du Moyen-Chari | Chad | 9.2833333 | 17.9666667 | 1197 | 2329 |
| Sangui | city | Prefecture du Tandjile | Chad | 9.8372222 | 16.4858333 | 1115 | 3850 |
| Sanguélé | city | Prefecture du Moyen-Chari | Chad | 9.2833333 | 17.9666667 | 1197 | 2329 |
| Sania | city | Prefecture du Tandjile | Chad | 9.15 | 16.15 | 1394 | 4042 |
| Sanodjio | city | Prefecture du Moyen-Chari | Chad | 8.2666667 | 17.7 | 1217 | 2329 |
| Sanodjou | city | Prefecture du Moyen-Chari | Chad | 8.6333333 | 18.55 | 1233 | 2329 |
| Santania I | city | Prefecture du Moyen-Chari | Chad | 8.1833333 | 17.5666667 | 1253 | 2335 |
| Santania II | city | Prefecture du Moyen-Chari | Chad | 8.2 | 17.6 | 1246 | 2335 |
| Santenia I | city | Prefecture du Moyen-Chari | Chad | 8.1833333 | 17.5666667 | 1253 | 2335 |
| Santenia II | city | Prefecture du Moyen-Chari | Chad | 8.2 | 17.6 | 1246 | 2335 |
| Santénia I | city | Prefecture du Moyen-Chari | Chad | 8.1833333 | 17.5666667 | 1253 | 2335 |
| Santénia II | city | Prefecture du Moyen-Chari | Chad | 8.2 | 17.6 | 1246 | 2335 |
| Sanyoung | city | Prefecture du Ouaddai | Chad | 13.1666667 | 21.6666667 | 2385 | 812 |
| Sao | city | Prefecture du Logone Oriental | Chad | 7.9166667 | 16.0166667 | 1604 | 2772 |
| Sao | city | Prefecture du Logone Oriental | Chad | 7.9 | 16.0333333 | 1620 | 2772 |
| Sao Sao | city | Prefecture du Biltine | Chad | 15 | 21.8833333 | 3126 | 551 |
| Saora | city | Prefecture du Mayo-Kebbi | Chad | 9.8 | 15.55 | 1712 | 6487 |
| Saoua | city | Prefecture du Guera | Chad | 12.0833333 | 18.8 | 1532 | 607 |
| Saouak Abrech | city | Prefecture du Chari-Baguirmi | Chad | 12.45 | 16 | 958 | 2156 |
| Saougna | city | Prefecture du Guera | Chad | 12.8166667 | 20.1666667 | 1345 | 691 |
| Saounya | city | Prefecture du Guera | Chad | 12.8166667 | 20.1666667 | 1345 | 691 |
| Saour Galbak | city | Prefecture du Guera | Chad | 12.4166667 | 18.95 | 1249 | 607 |
| Sapkra | city | Prefecture du Chari-Baguirmi | Chad | 12.1888889 | 15.4030556 | 967 | 2156 |
| Sar | city | Prefecture du Logone Occidental | Chad | 9.1 | 16.25 | 1430 | 6966 |
| Sar Kedfa | city | Prefecture du Chari-Baguirmi | Chad | 11.2833333 | 15.2666667 | 990 | 2201 |
| Sar Kédfa | city | Prefecture du Chari-Baguirmi | Chad | 11.2833333 | 15.2666667 | 990 | 2201 |
| Sara | city | Prefecture du Logone Oriental | Chad | 8.15 | 15.6166667 | 1597 | 2772 |
| Sara | city | Prefecture du Guera | Chad | 12.1 | 18.1 | 1578 | 607 |
| Sara | city | Prefecture du Salamat | Chad | 11.0833333 | 20.25 | 1358 | 355 |
| Sara Arab | city | Prefecture du Guera | Chad | 12.1 | 18.1 | 1578 | 607 |
| Sara II | city | Prefecture du Logone Oriental | Chad | 8.1666667 | 15.5833333 | 1492 | 2772 |
| Sara Kinga | city | Prefecture du Guera | Chad | 12.0833333 | 18.1 | 1532 | 607 |
| Sarabara | city | Prefecture du Moyen-Chari | Chad | 10.05 | 18.4833333 | 1164 | 2324 |
| Saraboutou | city | Prefecture du Moyen-Chari | Chad | 9.2833333 | 17.4166667 | 1709 | 2329 |
| Saraf | city | Prefecture du Batha | Chad | 13.1 | 18.9666667 | 1118 | 697 |
| Saraf | city | Prefecture du Guera | Chad | 12.55 | 19.7 | 1469 | 607 |
| Saraf | city | Prefecture du Salamat | Chad | 11.9 | 20.4166667 | 1496 | 361 |
| Saraf Abouzba | city | Prefecture du Guera | Chad | 12.3833333 | 19.55 | 1653 | 607 |
| Saraf Allai | city | Prefecture du Guera | Chad | 12.5333333 | 19.7 | 1450 | 607 |
| Saraf Allaï | city | Prefecture du Guera | Chad | 12.5333333 | 19.7 | 1450 | 607 |
| Saraf Doungous | city | Prefecture du Guera | Chad | 12.55 | 19.7 | 1469 | 607 |
| Sarafa | city | Prefecture du Chari-Baguirmi | Chad | 12.3994444 | 15.5958333 | 961 | 2156 |
| Sarai | city | Prefecture du Batha | Chad | 13.9166667 | 19.7 | 1204 | 691 |
| Sarakarere | city | Prefecture du Logone Oriental | Chad | 8.1666667 | 15.5333333 | 1492 | 2772 |
| Sarakarère | city | Prefecture du Logone Oriental | Chad | 8.1666667 | 15.5333333 | 1492 | 2772 |
| Saranga | city | Prefecture du Lac | Chad | 13.7333333 | 15.75 | 990 | 358 |
| Saraï | city | Prefecture du Batha | Chad | 13.9166667 | 19.7 | 1204 | 691 |
| Sareciville | city | Prefecture du Logone Oriental | Chad | 7.8 | 15.7833333 | 1548 | 2773 |
| Sarfalgadi | city | Prefecture du Ouaddai | Chad | 12.6333333 | 21.15 | 1663 | 812 |
| Sargaye | city | Prefecture du Mayo-Kebbi | Chad | 10.5166667 | 15.7 | 1007 | 6473 |
| Sarh | city | Prefecture du Moyen-Chari | Chad | 9.15 | 18.3833333 | 1141 | 2329 |
| Sari | city | Prefecture du Chari-Baguirmi | Chad | 12.2675 | 15.4461111 | 964 | 2156 |
| Sari | city | Prefecture du Batha | Chad | 12.5333333 | 17.3 | 944 | 798 |
| Saria | city | Prefecture du Batha | Chad | 12.8 | 18.0166667 | 1049 | 700 |
| Sarkalia | city | Prefecture du Ouaddai | Chad | 13.6333333 | 21.1833333 | 2004 | 803 |
| Sarkou | city | Prefecture du Logone Occidental | Chad | 9.0833333 | 16.2833333 | 1427 | 7005 |
| Sarne | city | Prefecture du Biltine | Chad | 14.1166667 | 22.05 | 3218 | 551 |
| Sarné | city | Prefecture du Biltine | Chad | 14.1166667 | 22.05 | 3218 | 551 |
| Sarouf | city | Prefecture du Guera | Chad | 12.55 | 19.7 | 1469 | 607 |
| Sarpaguidad | city | Prefecture du Guera | Chad | 11.9666667 | 18.3666667 | 1528 | 607 |
| Sartoa | city | Prefecture du Batha | Chad | 12.9333333 | 17.6333333 | 918 | 700 |
| Sasa | city | Prefecture du Kanem | Chad | 13.95 | 15.4833333 | 1007 | 355 |
| Sategui | city | Prefecture du Tandjile | Chad | 9.5166667 | 16.25 | 1167 | 3855 |
| Sateme | city | Prefecture du Moyen-Chari | Chad | 8.3333333 | 17.9666667 | 1200 | 2329 |
| Satémé | city | Prefecture du Moyen-Chari | Chad | 8.3333333 | 17.9666667 | 1200 | 2329 |
| Sawa | city | Prefecture du Lac | Chad | 13.4666667 | 14.7666667 | 925 | 1145 |
| Saïka | city | Prefecture du Mayo-Kebbi | Chad | 9.7833333 | 15.1166667 | 1292 | 6487 |
| Saïman | city | Prefecture du Mayo-Kebbi | Chad | 10.95 | 15.5333333 | 971 | 5537 |