Cors y Llyn National Nature Reserve

Builth Road railway station is a station primarily serving the town of Builth Wells, in mid Wales. It is on the Heart of Wales Line. The station is over two miles (about 3.5 km) northwest of Builth Wells via the A470, a busy trunk road. The hamlet of Builth Road has developed around the station.

Newbridge-on-Wye (Welsh: Y Bontnewydd-ar-Wy ) is a small village in Powys, Wales. It lies, as its name suggests, on the River Wye, just downstream from the market town of Rhayader, and in the community of Llanyre.

Newbridge on Wye railway station stood on the single-tracked Mid Wales Railway between Builth Wells and Rhayader. It was closed on 31 December 1962 and the trackbed removed. The site has been cleared and now contains senior citizens' housing. An overbridge which formed the entry point to the station from the south is still in place.

Llanganten is a small village in the community of Cilmeri, Powys, Wales. The church in the village is dedicated to St. Cannen and it lies alongside the river Chwefri.

The River Ithon (Welsh: Afon Ieithon) is a major left-bank tributary of the River Wye in Powys, mid Wales. It rises in the broad saddle between the western end of Kerry Hill and the hill of Glog to its west and flows initially southwards to Llanbadarn Fynydd. It then takes a twisting route south via the villages of Llanbister, Llanddewi Ystradenny and Penybont before turning southwest, then doubling back northwards towards Crossgates. From here it resumes a southwesterly course, flowing past Llandrindod Wells and the site of Cefnllys Castle to a confluence with the Wye, 1 mile to the south of Newbridge-on-Wye.

Llysdinam is a hamlet located in Powys, Wales, to the west and near to the town of Llandrindod Wells.

The Builth Wells television relay station is sited on high ground to the north of the town of Builth Wells in Powys, South Wales. It was originally built in the 1980s as a fill-in relay for UHF analogue colour television. It consists of a 25 m self-supporting lattice mast standing on a hillside which is itself about 230 m above sea level. The transmissions are beamed southwards. The Builth Wells transmission station is owned and operated by Arqiva. Builth Wells transmitter is classed as an indirect off-air relay of Carmel. It re-radiates a signal received off-air from Llandrindod Wells about 12 km to the north, which itself is a direct off-air relay of Carmel. When it came, the digital switchover process for Builth Wells duplicated the timing at Carmel with the first stage taking place on 26 August 2009 and with the second stage being completed on 23 September 2009. After the switchover process, analogue channels had ceased broadcasting permanently and the Freeview digital TV services were radiated at an ERP of 5 W each.

St Cewydd's Church is an active parish church in the village of Disserth, Powys, Wales. The dispersed village of Disserth lies south of Llandrindod Wells and north of Builth Wells. The church stands in an isolated position on a bank of the River Ithon. Unrestored in the Victorian era, the church has an unusually complete 18th century interior. Medieval in origin, St Cewydd's is designated by Cadw as a Grade I listed building.

Disserth and Trecoed (Welsh: Diserth a Threcoed) is an electoral ward and community in central Powys, Wales (the historic county of Radnorshire). It has a population of 1,239 according to the 2011 UK census. It is a rural area and includes the settlements of Howey and Crossway and the Caerwnon Park retirement park. It is located to the south of Llandrindod Wells and a few miles to the north of Builth Wells. The dispersed village of Disserth has a Grade I listed church, St Cewydd's, which dates from the medieval period. It has an unrestored interior with box pews, dating from the 17th and 18th centuries.

Cilmeri railway station is a railway station serving the village of Cilmeri, in Powys, mid Wales. It is situated on the Heart of Wales Line 59+1⁄2 miles (95.8 km) southwest of Shrewsbury and was opened in 1867. The station is located in a rural setting just to the south of the A483.

Cilmeri (; also spelled as Cilmery) is a village and community in Powys, mid-Wales, United Kingdom in the historic county of Brecknockshire, two and a half miles west of Builth Wells on the A483 to Llandovery. The village is served by Cilmeri railway station on the Heart of Wales Line. In the 2001 census, Cilmeri Community had a population of 438 and 191 households. The population at the 2011 had fallen slightly to 431. The community includes the settlement of Llanganten and a small part of Builth Wells west of the River Ithon. The village is famous for being close to the spot where the last native prince of Wales from the Royal House of Aberffraw, Llywelyn ap Gruffudd, was either killed in action or captured alive and subjected to summary execution by the soldiers of King Edward Longshanks, on 11 December 1282. A memorial stone to Llywelyn ap Gruffudd was erected on the site in 1956 and serves as the focal point for an annual ceremony of remembrance by Welsh nationalists on the anniversary of his death.

The Battle of Orewin Bridge (also known as the Battle of Irfon Bridge) was fought between English (led by the Marcher Lords) and Welsh armies on 11 December 1282 near Builth Wells in mid-Wales. It was a decisive defeat for the Welsh because their leader, Llywelyn ap Gruffudd was killed, and this effectively ended the autonomy of Wales.