Acre'r fforchog isaf (Field).
Grid Reference: SH 90368 77560. Parish: Llandrillo-yn-Rhôs, Denbighshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Allt Cil-fforch (Topographic feature).
Grid Reference: SN 27350 25133. Parish: Llanwinio, Carmarthenshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Blaen-y-fforch (Unclassified).
Grid Reference: ST 12602 90908. Parish: Eglwysilan, Glamorgan
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Bryn-fforch (Unclassified).
Grid Reference: SH 61227 57529. Parish: Llanberis, Caernarfonshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Bryn-fforchog (Unclassified).
Grid Reference: SH 81887 18051. Parish: Mallwyd, Merionethshire
When recorded: 1898-1908. Primary Source: OS 2nd Edition Maps. Secondary Source: GB1900 website

Brynyfforch (Field).
Grid Reference: SH 61289 57520. Parish: Llanberis, Caernarfonshire
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae Fforch (Field).
Grid Reference: SN 92092 06570. Parish: Rhigos, Glamorgan
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae fforch Isaf (Field).
Grid Reference: SN 87465 05367. Parish: Blaengwrach, Glamorgan
When recorded: 1840. Primary Source: none. Secondary Source: Cynefin

Cae fforch nant (Field).
Grid Reference: SN 78583 02211. Parish: Dulais Lower, Glamorgan
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin

Cae fforch y galen (Field).
Grid Reference: SN 90826 04768. Parish: Blaengwrach, Glamorgan
When recorded: 1841. Primary Source: none. Secondary Source: Cynefin