Sudan

Ratabat, North Kordofan → Rawāḩīyah, Al Jazirah → Rayyāḩ, Al Jazirah → Red Sea → Regil Koburi, Western Darfur → Rehaid Albirdi, Southern Darfur → Reiba, Sennar → Reifi Aroma, Kassala → Reifi Gharb Kassala, Kassala → Reifi Hamash Kureib, Kassala → Reifi Kassla, Kassala → Reifi Khashm Elgirba, Kassala → Reifi Nahr Atbara, Kassala → Reifi Shamal ad Delta, Kassala → Reifi Telkok, Kassala → Reifi Wad Elhilaiw, Al Qadarif → Rejel Nabag, Western Darfur → Remidgai, Kassala → Rigebi, River Nile → Riḩāl, Southern Kordofan →