placename
Cwm-ynys-coutype: Settlement
local authority: Torfaen
grid reference: ST2899
placename
Hafodyrynystype: Settlement
local authority: Caerphilly
grid reference: ST2299
placename
Llanynystype: Settlement
local authority: Denbighshire
grid reference: SJ1062
placename
Machynystype: Settlement
local authority: Carmarthenshire
grid reference: SS5198
placename
Maesmynystype: Settlement
local authority: Powys
grid reference: SO0147
placename
Twynysherifftype: Settlement
local authority: Monmouthshire
grid reference: SO4005
placename
Ynystype: Settlement
local authority: Gwynedd
grid reference: SH5935
placename
Ynys Deullyntype: Island
local authority: Pembrokeshire
grid reference: SM8434
placename
Ynys Isaftype: Settlement
local authority: Powys
grid reference: SN7911
placename
Ynys-boethtype: Settlement
local authority: Rhondda Cynon Taf
grid reference: ST0796
placename
Ynys-ddutype: Settlement
local authority: Caerphilly
grid reference: ST1792
placename
Ynys-fachtype: Settlement
local authority: Merthyr Tydfil
grid reference: SO0405
placename
Ynysforgantype: Settlement
local authority: Swansea
grid reference: SS6799
placename
Ynys-hirtype: Settlement
local authority: Rhondda Cynon Taf
grid reference: ST0292
placename
Ynys-lastype: Settlement
local authority: Ceredigion
grid reference: SN6092
placename
Ynysmaerdytype: Settlement
local authority: Rhondda Cynon Taf
grid reference: ST0384
placename
Ynysmeudwytype: Settlement
local authority: Neath Port Talbot
grid reference: SN7305
placename
Ynystawetype: Settlement
local authority: Swansea
grid reference: SN6800
placename
Ynys-wentype: Settlement
local authority: Rhondda Cynon Taf
grid reference: SS9597
placename
Ynys-y-bwltype: Settlement
local authority: Rhondda Cynon Taf
grid reference: ST0594
placename
Ynys-y-gwastype: Settlement
local authority: Neath Port Talbot
grid reference: SS7891
placename
Ynysymaerdytype: Settlement
local authority: Neath Port Talbot
grid reference: SS7494
placename
Ynysymwntype: Settlement
local authority: Neath Port Talbot
grid reference: SN7102
© Welsh Language Commissioner (2018)
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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