Sudan

Umm Sanţ, Al Jazirah → Umm Sanţah, North Kordofan → Umm Sanţah, White Nile → Umm Sarba, North Kordofan → Umm Sarīr, Southern Darfur → Umm Sawadib, River Nile → Umm Sawţ, North Kordofan → Umm Sayyāl, West Kordofan → Umm Sayyālah, Khartoum → Umm Sayyālah, North Kordofan → Umm Seilha, Southern Darfur → Umm Seirin, Southern Kordofan → Umm Sekka, Southern Darfur → Umm Seraih, White Nile → Umm Serdebba, Southern Kordofan → Umm Sere‘ia, North Kordofan → Umm Shajarah, Al Qadarif → Umm Shalabīyah, North Kordofan → Umm Shalīl, Southern Darfur → Umm Shalkha, Southern Darfur →