Select the location:
- Abermule (populated place)
- Afon Claerwen (stream)
- Afon Clywedog (stream)
- Afon Cynrig (stream)
- Afon Dulas (stream)
- Afon Eirth (stream)
- Afon Elan (stream)
- Afon Hepste (stream)
- Afon Llynfi (stream)
- Afon Rhaiadr (stream)
- Afon Tanat (stream)
- Afon Twrch (stream)
- Afon Twymyn (stream)
- Arddleen (populated place)
- Berriew (populated place)
- Brecon (populated place)
- Bronllys (populated place)
- Builth Wells (populated place)
- Caban-côch Reservoir (reservoir(s))
- Caersws (populated place)
- Carno (populated place)
- Claerwen Reservoir (reservoir(s))
- Clyro (populated place)
- Coelbren (populated place)
- Craig-yr-allt gôch Reservoir (reservoir(s))
- Cray (populated place)
- Crickhowell (populated place)
- Lake Vyrnwy (lake)
- Llandinam (populated place)
- Llandrindod Wells (city)
- Llanfair Caereinion (populated place)
- Llanfechain (populated place)
- Llanfyllin (populated place)
- Llangattock (populated place)
- Llangorse Lake (lake)
- Llangynidr (populated place)
- Llangynog (populated place)
- Llanidloes (populated place)
- Llanrhaeadr-ym-Mochnant (populated place)
- Llansantffraid-ym-Mechain (populated place)
- Llanwrtyd Wells (populated place)
- Llanymynech (populated place)
- Machynlleth (populated place)
- Meifod (populated place)
- Mochdre (populated place)
- Montgomery (populated place)
- Pen-y-gareg Reservoir (reservoir(s))
- Penybont (populated place)
- Pontneddfechan (populated place)
- Presteigne (populated place)