Place
- Baginbun Head, Wexford1
- Baglan, Glamorgan1
- Brawdy, Pembrokeshire1
- Brecon, Brecknockshire1
- Bridell, Pembrokeshire1
- Caldy Island, Tenby1
- Camborne, Cornwall1
- Cantell Dwyran, Llanfalteg1
- Capel Brithidir, Glamorganshire1
- Cardiganshire, Wales1
- Carmarthenshire, Wales1
- Caswilia al. Castle Villa, Pembrokeshire1
- Cefn Amwlch, Carnary1
- Clydey, Pembrokeshire1
- Coychurch, Glamorganshire1
- Crach, Brittany1
- Crickhowell, Brecknockshire1
- Denbighshire, Wales1
- Devynock, Brecknockshire1
- Dolau-Cothy, Carmarthenshire1