placename
Maerdy1type: Area
local authority: Rhondda Cynon Taf
grid reference: SS9798
placename
Maerdy2type: Settlement
local authority: Carmarthenshire
grid reference: SN6220
placename
Maerdy3type: Settlement
local authority: Monmouthshire
grid reference: SO3015
placename
Ynysmaerdytype: Settlement
local authority: Rhondda Cynon Taf
grid reference: ST0384
placename
Ynysymaerdytype: Settlement
local authority: Neath Port Talbot
grid reference: SS7494
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This list is licensed under the Open Government Licence 3.0 except where otherwise stated. Contains OS data © Crown copyright and database right 2018.
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