| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Saadou | city | Prefecture du Chari-Baguirmi | Chad | 11.35 | 16.75 | 1003 | 2161 |
| 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 |
| Sadaga | city | Prefecture du Chari-Baguirmi | Chad | 11.9 | 16.8833333 | 1053 | 2161 |
| 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 |
| Sadou | city | Prefecture du Chari-Baguirmi | Chad | 11.35 | 16.75 | 1003 | 2161 |
| Sagardari | city | Prefecture du Chari-Baguirmi | Chad | 13.1166667 | 15.6833333 | 931 | 2147 |
| Sagoa | city | Prefecture du Chari-Baguirmi | Chad | 12.0861111 | 15.1363889 | 908 | 2160 |
| Sagour | city | Prefecture du Chari-Baguirmi | Chad | 12.4666667 | 14.8833333 | 905 | 2850 |
| Saisou | city | Prefecture du Chari-Baguirmi | Chad | 13.3166667 | 15.4166667 | 944 | 2267 |
| Saker | city | Prefecture du Chari-Baguirmi | Chad | 13.0166667 | 16.8166667 | 902 | 2147 |
| Salabouga | city | Prefecture du Chari-Baguirmi | Chad | 12.04 | 15.3066667 | 967 | 2161 |
| Salakre | city | Prefecture du Chari-Baguirmi | Chad | 11.0333333 | 15.7333333 | 994 | 2170 |
| Salasef | city | Prefecture du Chari-Baguirmi | Chad | 11.2 | 15.9 | 1013 | 2170 |
| 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 |
| Samidjida | city | Prefecture du Chari-Baguirmi | Chad | 11.05 | 15.5166667 | 941 | 2346 |
| Sangaria | city | Prefecture du Chari-Baguirmi | Chad | 12.8833333 | 14.6333333 | 954 | 1342 |
| Saouak Abrech | city | Prefecture du Chari-Baguirmi | Chad | 12.45 | 16 | 958 | 2156 |
| Sapkra | city | Prefecture du Chari-Baguirmi | Chad | 12.1888889 | 15.4030556 | 967 | 2156 |
| 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 |
| Sarafa | city | Prefecture du Chari-Baguirmi | Chad | 12.3994444 | 15.5958333 | 961 | 2156 |
| Sari | city | Prefecture du Chari-Baguirmi | Chad | 12.2675 | 15.4461111 | 964 | 2156 |
| Seaba | city | Prefecture du Chari-Baguirmi | Chad | 10.5666667 | 17.1666667 | 1049 | 2170 |
| Seezaraf | city | Prefecture du Chari-Baguirmi | Chad | 12.5833333 | 16.75 | 977 | 2156 |
| Sehebay | city | Prefecture du Chari-Baguirmi | Chad | 12.1166667 | 14.95 | 912 | 4271 |
| Sehebaya | city | Prefecture du Chari-Baguirmi | Chad | 12.6333333 | 17.0166667 | 915 | 2156 |
| Seidjanjaiti | city | Prefecture du Chari-Baguirmi | Chad | 12.85 | 16.5333333 | 1023 | 2156 |
| Seidjanjaïti | city | Prefecture du Chari-Baguirmi | Chad | 12.85 | 16.5333333 | 1023 | 2156 |
| Seita | city | Prefecture du Chari-Baguirmi | Chad | 11.3166667 | 16.5166667 | 1013 | 2161 |
| Seite | city | Prefecture du Chari-Baguirmi | Chad | 11.3166667 | 16.5166667 | 1013 | 2161 |
| Seitla | city | Prefecture du Chari-Baguirmi | Chad | 11.3166667 | 16.5166667 | 1013 | 2161 |
| Sekiri | city | Prefecture du Chari-Baguirmi | Chad | 12.9825 | 15.6825 | 908 | 2150 |
| Seneboya | city | Prefecture du Chari-Baguirmi | Chad | 12.5125 | 15.9191667 | 954 | 2156 |
| Seneta | city | Prefecture du Chari-Baguirmi | Chad | 12.2908333 | 15.9113889 | 964 | 2156 |
| Senete | city | Prefecture du Chari-Baguirmi | Chad | 12.5525 | 15.5266667 | 961 | 2156 |
| Sere Am Barkout | city | Prefecture du Chari-Baguirmi | Chad | 12.5466667 | 15.2302778 | 944 | 2156 |
| Serere | city | Prefecture du Chari-Baguirmi | Chad | 13.05 | 15.2833333 | 928 | 1680 |
| Serkoya | city | Prefecture du Chari-Baguirmi | Chad | 12.5119444 | 15.0863889 | 941 | 2156 |
| Setan | city | Prefecture du Chari-Baguirmi | Chad | 11.7666667 | 17.1166667 | 987 | 2161 |
| Seïta | city | Prefecture du Chari-Baguirmi | Chad | 11.3166667 | 16.5166667 | 1013 | 2161 |
| Sidiha | city | Prefecture du Chari-Baguirmi | Chad | 10.7 | 16.4166667 | 1062 | 2170 |
| Sidre | city | Prefecture du Chari-Baguirmi | Chad | 12.0816667 | 15.6975 | 974 | 2161 |
| Sidre | city | Prefecture du Chari-Baguirmi | Chad | 11.8166667 | 16.9333333 | 1059 | 2161 |
| Sidré | city | Prefecture du Chari-Baguirmi | Chad | 11.8166667 | 16.9333333 | 1059 | 2161 |
| Siebe | city | Prefecture du Chari-Baguirmi | Chad | 12.1158333 | 15.8577778 | 974 | 2160 |
| Siget | city | Prefecture du Chari-Baguirmi | Chad | 11.7833333 | 15.2166667 | 980 | 2161 |
| Sihedji | city | Prefecture du Chari-Baguirmi | Chad | 12.0933333 | 15.6838889 | 977 | 2160 |
| Sobai | city | Prefecture du Chari-Baguirmi | Chad | 13.0333333 | 15.35 | 941 | 2066 |
| Sodo | city | Prefecture du Chari-Baguirmi | Chad | 10.6166667 | 17.1666667 | 1043 | 2170 |
| Sokoto | city | Prefecture du Chari-Baguirmi | Chad | 12.8122222 | 15.2102778 | 928 | 2156 |
| Sonari | city | Prefecture du Chari-Baguirmi | Chad | 13.1 | 15.6833333 | 925 | 2147 |
| Sonoma | city | Prefecture du Chari-Baguirmi | Chad | 11.5833333 | 16 | 1043 | 2161 |
| Soro | city | Prefecture du Chari-Baguirmi | Chad | 10.65 | 16.8166667 | 1033 | 2170 |
| Soudour al Khel | city | Prefecture du Chari-Baguirmi | Chad | 12.7833333 | 14.95 | 895 | 2156 |
| Soula | city | Prefecture du Chari-Baguirmi | Chad | 13.3 | 15.4 | 935 | 2193 |
| Sounoumani Bornou | city | Prefecture du Chari-Baguirmi | Chad | 10.6833333 | 16.7 | 1056 | 2170 |
| Sounta | city | Prefecture du Chari-Baguirmi | Chad | 12.4866667 | 15.0144444 | 931 | 2156 |
| Séhébay | city | Prefecture du Chari-Baguirmi | Chad | 12.1166667 | 14.95 | 912 | 4271 |
| Séhébaya | city | Prefecture du Chari-Baguirmi | Chad | 12.6333333 | 17.0166667 | 915 | 2156 |
| Séité | city | Prefecture du Chari-Baguirmi | Chad | 11.3166667 | 16.5166667 | 1013 | 2161 |
| Sénété | city | Prefecture du Chari-Baguirmi | Chad | 12.5525 | 15.5266667 | 961 | 2156 |
| Séréré | city | Prefecture du Chari-Baguirmi | Chad | 13.05 | 15.2833333 | 928 | 1680 |
| Sétan | city | Prefecture du Chari-Baguirmi | Chad | 11.7666667 | 17.1166667 | 987 | 2161 |