Place
- Brittany, France1
- Bromborough, Cheshire1
- Bulwick, Northamptonshire1
- Capel Colman, Pembrokeshire1
- Cardynham, Cornwall1
- Carlisle, England1
- Carnarvonshire, Wales1
- Chapelle de Legeren, Brittany1
- Cheadle, Cheshire1
- Cheshire, England1
- Chesterton, Cambridgeshire1
- Chirk, Den1
- Cholmondeley, Cest1
- Chun-Quoit Cromlech, Cornwall1
- Cooley, Tipperary1
- Corwen, Merionethshire1
- Cotele, Cornwall1
- Crach, Brittany1
- Croon Goch, Pembrokeshire1
- Cumberland, England1