Cwm Banw, Powys

• Parish/Community: Talybont-on-Usk
• Unitary Authority: Powys
• Region: Wales

• Category: Geographic Feature
• Type: Valley

• Latitude/Longitude: 51°53'9"N 3°20'19"W
• Eastings/Northings: 307950, 221685
• OS Grid: SO079216
• Mapcode Local: GBR YR.R8G2
• Mapcode Global: VH6C6.2VQH

Location and coordinates are for the approximate centre of Cwm Banw within this administrative area. Geographic features and populated places may cross administrative borders.