Coelbren may mean:
Coelbren, Powys, a village in the south-west of the Brecon Beacons National Park in Wales
Coelbren y Beirdd, a supposed "druidic" alphabet invented by forger Iolo Morganwg (1747-1826)
Distance between:
London to Coelbren154 Miles / 247 Kms Liverpool to Coelbren115 Miles / 186 Kms
51.791913,-3.667478