| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sibah | city | Sa`dah | Yemen | 16.87 | 43.52 | 7549 | 11175 |
| Sibahalah | city | Sa`dah | Yemen | 16.85 | 43.75 | 6709 | 18546 |
| Sibalah | city | Sa`dah | Yemen | 16.85 | 43.75 | 6709 | 18546 |
| Sifyān | city | Sa`dah | Yemen | 16.93 | 43.69 | 6233 | 21200 |
| Sihab | city | Sa`dah | Yemen | 16.95 | 43.27 | 6948 | 26365 |
| Sihar | city | Sa`dah | Yemen | 16.76 | 43.36 | 5029 | 9083 |
| Silat ar Raq'ah | city | Sa`dah | Yemen | 17.10 | 43.26 | 3349 | 6092 |
| Silat ar Raq`ah | city | Sa`dah | Yemen | 17.10 | 43.26 | 3349 | 6092 |
| Silm | city | Sa`dah | Yemen | 17.09 | 43.46 | 8389 | 6407 |
| Sinamah | city | Sa`dah | Yemen | 16.94 | 43.39 | 6709 | 7708 |
| Sinarah | city | Sa`dah | Yemen | 16.91 | 43.78 | 6082 | 40077 |
| Sinn Busan | city | Sa`dah | Yemen | 17.19 | 43.40 | 8389 | 6763 |
| Sirbat Zahir | city | Sa`dah | Yemen | 16.71 | 43.92 | 5288 | 3278 |
| Sirr 'Utayfah | city | Sa`dah | Yemen | 16.67 | 43.30 | 3349 | 6754 |
| Sirr Ghaythān | city | Sa`dah | Yemen | 16.68 | 43.30 | 3349 | 6710 |
| Sirr Jābir | city | Sa`dah | Yemen | 16.66 | 43.31 | 2027 | 6721 |
| Sirr `Atifah | city | Sa`dah | Yemen | 16.67 | 43.30 | 3349 | 6754 |
| Sirr `Utayfah | city | Sa`dah | Yemen | 16.67 | 43.30 | 3349 | 6754 |
| Sirr al 'Abd | city | Sa`dah | Yemen | 16.77 | 43.29 | 1207 | 7068 |
| Sirr al 'Araja | city | Sa`dah | Yemen | 16.67 | 43.30 | 3349 | 6754 |
| Sirr al 'Askari | city | Sa`dah | Yemen | 16.66 | 43.30 | 3349 | 6816 |
| Sirr al Fawi | city | Sa`dah | Yemen | 16.66 | 43.30 | 3349 | 6816 |
| Sirr al Mawqad | city | Sa`dah | Yemen | 16.64 | 43.31 | 1669 | 6548 |
| Sirr al Mawz | city | Sa`dah | Yemen | 16.74 | 43.30 | 1207 | 6456 |
| Sirr al `Abd | city | Sa`dah | Yemen | 16.77 | 43.29 | 1207 | 7068 |
| Sirr al `Araja | city | Sa`dah | Yemen | 16.67 | 43.30 | 3349 | 6754 |
| Sirr al `Askari | city | Sa`dah | Yemen | 16.66 | 43.30 | 3349 | 6816 |
| Sirr al ‘Abd | city | Sa`dah | Yemen | 16.77 | 43.29 | 1207 | 7068 |
| Sirr al ‘Arajā | city | Sa`dah | Yemen | 16.67 | 43.30 | 3349 | 6754 |
| Sirr al ‘Askarī | city | Sa`dah | Yemen | 16.66 | 43.30 | 3349 | 6816 |
| Sirr an Nujār | city | Sa`dah | Yemen | 16.65 | 43.31 | 1774 | 6721 |
| Sirr ash Shu'ariyah | city | Sa`dah | Yemen | 16.66 | 43.30 | 3349 | 6816 |
| Sirr ash Shu`ariyah | city | Sa`dah | Yemen | 16.66 | 43.30 | 3349 | 6816 |
| Sirr ash Shu‘ārīyah | city | Sa`dah | Yemen | 16.66 | 43.30 | 3349 | 6816 |
| Sirr at Tijarah | city | Sa`dah | Yemen | 16.64 | 43.31 | 1669 | 6568 |
| Sirr ‘Aţīfah | city | Sa`dah | Yemen | 16.67 | 43.30 | 3349 | 6754 |
| Sirr ‘Uţayfah | city | Sa`dah | Yemen | 16.67 | 43.30 | 3349 | 6754 |
| Sirw Juhayl | city | Sa`dah | Yemen | 16.96 | 43.27 | 5882 | 24547 |
| Sirw al Arish | city | Sa`dah | Yemen | 16.92 | 43.21 | 2746 | 17613 |
| Sirw al Ka'ami | city | Sa`dah | Yemen | 16.73 | 43.36 | 4553 | 7655 |
| Sirw al Ka`ami | city | Sa`dah | Yemen | 16.73 | 43.36 | 4553 | 7655 |
| Sirw al Ka‘amī | city | Sa`dah | Yemen | 16.73 | 43.36 | 4553 | 7655 |
| Sirw al `Arish | city | Sa`dah | Yemen | 16.92 | 43.21 | 2746 | 17613 |
| Siḩāyah | city | Sa`dah | Yemen | 17.23 | 43.33 | 5387 | 6854 |