South Sudan

Reriung, Central Equatoria → Riaba, Western Equatoria → Riakdau, Upper Nile → Riakmaz, Lakes → Rial Dit, Warrap → Rial Tian, Unity → Rial Tom, Warrap → Rial, Upper Nile → Rian Bang, Warrap → Rian Kor, Warrap → Rian Kuj, Northern Bahr al Ghazal → Rian, Northern Bahr al Ghazal → Rianakeir, Warrap → Riang Akway, Warrap → Riang Jak, Unity → Riang Num, Warrap → Riang, Jonglei → Riang, Upper Nile → Riangker, Warrap → Riangnom, Unity →