Ar Riyāḑ Browse cities with water & wastewater management location pages in Ar Riyāḑ. Ad Dir‘īyah Al Ghāţ Al Kharj Al Majma‘ah Al Quway‘īyah Al Ḩillah Al Ḩā’ir As Sulayyil Az Zulfī Riyadh Shaqrā’ Ḑurumā Ḩarmah Ḩawţat Sudayr