Sudan

Aş Şiqay‘a, Al Jazirah → As Siqerāb, White Nile → As Siqeta, White Nile → As Sirāj, Sennar → As Sirājiyya, Blue Nile → As Siref, Southern Kordofan → As Sirefa, Blue Nile → As Sireḩa, White Nile → As Sireḩāt, North Kordofan → As Sirew, Blue Nile → As Sirūr, White Nile → As Siteb, Al Jazirah → As Siwelik, Blue Nile → As Soriba, Al Jazirah → As Sqeţa, White Nile → As Su‘ayf, Sennar → As Su‘ayfah, Southern Darfur → Aş Şubāgh, Southern Kordofan → Aş Şufayyah, Al Wilāyah ash Sharqīyah → As Sufr, River Nile →