| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sababi | city | Khartoum | Sudan | 15.63 | 32.52 | 1249 | 189614 |
| Saggai | city | Khartoum | Sudan | 15.94 | 32.58 | 1246 | 49310 |
| Saividab | city | Khartoum | Sudan | 15.65 | 33.03 | 1669 | 894 |
| Saiyal el Faki Sa`d | city | Khartoum | Sudan | 15.57 | 33.21 | 1669 | 894 |
| Saiyal el Faki Sa‘d | city | Khartoum | Sudan | 15.57 | 33.21 | 1669 | 894 |
| Saiyidab | city | Khartoum | Sudan | 15.65 | 33.03 | 1669 | 894 |
| Salamat el Basha | city | Khartoum | Sudan | 15.65 | 32.53 | 1249 | 169762 |
| Salamat el Pasha | city | Khartoum | Sudan | 15.65 | 32.53 | 1249 | 169762 |
| Salāmat al Bāshā | city | Khartoum | Sudan | 15.65 | 32.53 | 1249 | 169762 |
| Samra | city | Khartoum | Sudan | 15.38 | 32.42 | 1669 | 9626 |
| Sandudab | city | Khartoum | Sudan | 15.22 | 32.42 | 1669 | 82156 |
| Saqqai | city | Khartoum | Sudan | 15.94 | 32.58 | 1246 | 49310 |
| Sawba Gharb | city | Khartoum | Sudan | 15.51 | 32.64 | 1249 | 258993 |
| Sawba Sharq | city | Khartoum | Sudan | 15.48 | 32.68 | 1194 | 209450 |
| Sawba at Tayyib | city | Khartoum | Sudan | 15.52 | 32.68 | 1240 | 128800 |
| Sayidab | city | Khartoum | Sudan | 15.65 | 33.03 | 1669 | 894 |
| Sayyal al Faki Sa`d | city | Khartoum | Sudan | 15.57 | 33.21 | 1669 | 894 |
| Sayyidab | city | Khartoum | Sudan | 15.65 | 33.03 | 1669 | 894 |
| Sayyāl al Fakī Sa‘d | city | Khartoum | Sudan | 15.57 | 33.21 | 1669 | 894 |
| Sereiriya | city | Khartoum | Sudan | 15.48 | 33.32 | 1669 | 1142 |
| Shambat | city | Khartoum | Sudan | 15.66 | 32.53 | 1253 | 167075 |
| Sharom | city | Khartoum | Sudan | 15.50 | 32.78 | 1669 | 2109 |
| Shaykh Hamid `Ata' Allah | city | Khartoum | Sudan | 15.27 | 32.52 | 1243 | 467924 |
| Shaykh Talhah | city | Khartoum | Sudan | 15.87 | 34.18 | 1669 | 894 |
| Shaykh `Abd al Qadir | city | Khartoum | Sudan | 15.37 | 32.55 | 1669 | 629937 |
| Shaykh aţ Ţayyib | city | Khartoum | Sudan | 15.97 | 32.55 | 1190 | 37384 |
| Shaykh Ḩāmid ‘Aţā’ Allāh | city | Khartoum | Sudan | 15.27 | 32.52 | 1243 | 467924 |
| Shaykh ‘Abd al Qādir | city | Khartoum | Sudan | 15.37 | 32.55 | 1669 | 629937 |
| Shegeilab | city | Khartoum | Sudan | 15.42 | 32.49 | 1240 | 429076 |
| Sheikh Habibullah | city | Khartoum | Sudan | 15.55 | 32.53 | 1243 | 186540 |
| Sheikh Hamid `Ataullah | city | Khartoum | Sudan | 15.27 | 32.52 | 1243 | 467924 |
| Sheikh Hamid ‘Ataullah | city | Khartoum | Sudan | 15.27 | 32.52 | 1243 | 467924 |
| Sheikh Talha | city | Khartoum | Sudan | 15.87 | 34.18 | 1669 | 894 |
| Sheikh `Abd el Qadir | city | Khartoum | Sudan | 15.37 | 32.55 | 1669 | 629937 |
| Sheikh et Taiyib | city | Khartoum | Sudan | 15.97 | 32.55 | 1190 | 37384 |
| Sheikh ‘Abd el Qadir | city | Khartoum | Sudan | 15.37 | 32.55 | 1669 | 629937 |
| Shereik | city | Khartoum | Sudan | 15.37 | 32.79 | 1669 | 1500 |
| Shukrullah | city | Khartoum | Sudan | 15.32 | 32.55 | 1256 | 572490 |
| Shurayk | city | Khartoum | Sudan | 15.37 | 32.79 | 1669 | 1500 |
| Siru | city | Khartoum | Sudan | 15.80 | 32.52 | 1669 | 63956 |
| Soba East | city | Khartoum | Sudan | 15.48 | 32.68 | 1194 | 209450 |
| Soba Gharb | city | Khartoum | Sudan | 15.51 | 32.64 | 1249 | 258993 |
| Soba Sharq | city | Khartoum | Sudan | 15.48 | 32.68 | 1194 | 209450 |
| Soba West | city | Khartoum | Sudan | 15.51 | 32.64 | 1249 | 258993 |
| Soba et Taiyib | city | Khartoum | Sudan | 15.52 | 32.68 | 1240 | 128800 |
| Surayriyah | city | Khartoum | Sudan | 15.48 | 33.32 | 1669 | 1142 |
| Surugiya | city | Khartoum | Sudan | 15.80 | 32.57 | 1243 | 68402 |
| Sururab East | city | Khartoum | Sudan | 15.95 | 32.58 | 1246 | 46004 |
| Sururab West | city | Khartoum | Sudan | 15.93 | 32.54 | 1236 | 47793 |
| Surūjīyah | city | Khartoum | Sudan | 15.80 | 32.57 | 1243 | 68402 |