Towns of Ashi
| Town Name | Population | Location |
|---|---|---|
| Aamagor | 8,652 | 706 | -1840 |
| Abergavenny | 25,577 | 647 | -2022 |
| Aberystwyth | 23,626 | 661 | -1880 |
| Ammanford | 25,558 | 832 | -1843 |
| Bargoed | 25,356 | 875 | -1847 |
| Barry Island | 21,081 | 636 | -2028 |
| Brynna | 21,085 | 645 | -1799 |
| Caerdydd (capital city) | 27,167 | 860 | -1923 |
| Caerphilly | 18,281 | 657 | -1836 |
| Camarthen | 27,434 | 870 | -1841 |
| Cardigan Bay | 23,396 | 626 | -2038 |
| Clydach | 25,632 | 841 | -1857 |
| Crickhowell | 23,946 | 670 | -1883 |
| Cwmbran | 24,952 | 676 | -1825 |
| Gelligaer | 24,734 | 851 | -1859 |
| Gwynedd | 22,332 | 645 | -2012 |
| Maesteg | 21,000 | 661 | -1846 |
| Merthyr Tydfil | 23,972 | 28 | -19 |
| Milford Haven | 22,038 | 669 | -1799 |
| Minera | 22,920 | 640 | -2019 |
| Mold | 22,443 | 714 | -1840 |
| Monmouth | 23,930 | 858 | -1930 |
| Mountain Ash | 22,011 | 698 | -1806 |
| Narberth | 24,457 | 658 | -1819 |
| Neath | 25,636 | 665 | -1826 |
| Newport | 24,192 | 699 | -1834 |
| Pembroke | 16,913 | 868 | -1931 |
| Penarth | 23,974 | 686 | -1833 |
| Pontypridd | 19,758 | 846 | -1857 |
| St Davids | 18,470 | 654 | -1850 |
| Swansea | 25,276 | 852 | -1918 |
| Tenby | 23,840 | 676 | -1834 |