Cwm Chwefri, Powys

• Parish/Community: Llanafanfawr
• Unitary Authority: Powys
• Region: Wales

• Category: Geographic Feature
• Type: Valley

• Latitude/Longitude: 52°11'58"N 3°30'17"W
• Eastings/Northings: 297249, 256771
• OS Grid: SN972567
• Mapcode Local: GBR YJ.3H8N
• Mapcode Global: VH5D3.6ZH5

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