Cae Dŵr (Field).
Grid Reference: SN 45842 46931. Parish: Llanwenog, Cardiganshire
When recorded: . Primary Source: Pearl Chalk. Secondary Source: none

Cwm-dŵr (Settlement).
Grid Reference: SN 70662 32741. Parish: Llansadwrn, Carmarthenshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Cwm-dŵr (Settlement).
Grid Reference: SN 25761 13789. Parish: Llanddowror, Carmarthenshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Cwm-dŵr Factory (Unclassified).
Grid Reference: SN 70755 32933. Parish: Llanwrda, Carmarthenshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Cwm-y-dŵr (Settlement).
Grid Reference: SN 61973 31759. Parish: Talley, Carmarthenshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Glandŵr (Settlement).
Grid Reference: SN 50794 23706. Parish: Llanegwad, Carmarthenshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Glan-dŵr (Settlement).
Grid Reference: SN 80357 35188. Parish: Llanfair-ar-y-bryn, Carmarthenshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Glan-dŵr (Unclassified).
Grid Reference: SN 21204 43620. Parish: Llangoedmor, Cardiganshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Glan-dŵr (Settlement).
Grid Reference: SN 44148 08416. Parish: Kidwelly, Carmarthenshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Glan-dŵr (Unclassified).
Grid Reference: SM 86457 31979. Parish: Mathry, Pembrokeshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website