Sudan

Wad Rāwah, Al Jazirah → Wad Rizq, Eastern Darfur → Wad Rukhayş, North Kordofan → Wad Ruwāq, Sennar → Wad Sa‘ad Allah, Al Jazirah → Wad Sa‘īd, Al Jazirah → Wad Sa‘īd, Northern State → Wad Sabīl, North Kordofan → Wad Salim, Sennar → Wad Salim, West Kordofan → Wad Sanad, White Nile → Wad Sāriḩ, White Nile → Wad Sāwi, Al Jazirah → Wad Shabut, Al Qadarif → Wad Shakkāk, White Nile → Wad Shala‘i, White Nile → Wad Sham‘a, Al Jazirah → Wad Shamman, White Nile → Wad Shantūr, Al Jazirah → Wad Shawir, Al Jazirah →