Fedw-Ddu, Powys

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

• Category: Geographic Feature
• Type: Hill or Mountain

• Latitude/Longitude: 52°30'42"N 3°41'11"W
• Eastings/Northings: 285638, 291768
• OS Grid: SN856917
• Mapcode Local: GBR 99.GT4B
• Mapcode Global: VH5BN.14W9

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