| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sibeig | city | Sudan | 13.28 | 32.63 | 1227 | 932 | |
| Sibeiq | city | Sudan | 13.28 | 32.63 | 1227 | 932 | |
| Sibeq | city | Sudan | 13.28 | 32.63 | 1227 | 932 | |
| Sidrāt | city | Sudan | 12.93 | 34.00 | 1328 | 10859 | |
| Sifeiya | city | Sudan | 13.05 | 32.93 | 1289 | 7095 | |
| Sinnar | city | Sudan | 13.55 | 33.63 | 1282 | 77037 | |
| Sirḩān | city | Sudan | 14.68 | 32.90 | 1312 | 15943 | |
| Sirḩān | city | Sudan | 15.07 | 32.68 | 1263 | 13385 |