Map of Oued Rhiou, Algeria

Oued Rhiou is a city in Relizane, Algeria, with a population of about 55,430. It lies at 35.9612°N, 0.9190°E. Oued Rhiou is about 212 km (132 mi) southwest of Algiers, the capital. The nearest city on our map is ’Aïn Merane, 23 km to the north.

Oued Rhiou at a glance

Where is Oued Rhiou?

• Located in the Northern and Eastern hemispheres.
• Daylight ranges from about 9 h 43 min on the shortest day to 14 h 36 min on the longest day (around 21 December and 21 June).

Cities near Oued Rhiou

• ’Aïn Merane — 23 km north
• Ech Chettia — 40 km northeast
• Relizane — 41 km southwest
• Chlef — 44 km northeast
• Oued Fodda — 61 km northeast
• El Attaf — 74 km northeast
• Mostaganem — 75 km west
• Tiaret — 75 km southeast
• Tighenif — 81 km southwest
• Mohammadia — 87 km southwest

Largest cities in Relizane

• Relizane — 123,255

Largest cities in Algeria

• Algiers — 2,364,230
• Oran — 803,329
• Constantine — 448,028
• Annaba — 342,703
• Blida — 331,779
• Batna City — 289,504
• Bab Ezzouar — 275,630
• Djelfa — 265,833
• Sétif — 252,127
• Sidi Bel Abbes — 210,146

Map of Algeria and all its cities →

Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.