Place
- Croyland, Lincolnshire1
- Croyzon, Brest1
- Culmore Fort, Londonderry1
- Cuma, Italy1
- Cumberland, England1
- Cyprus, Europe1
- Dagenham, Essex1
- Dalmatia, Croatia1
- Danzig, Germany1
- Darien, Panama1
- Dauphiné, France1
- Deal, Kent1
- Debenham, Suffolk1
- Denver, Norfolk1
- Deptford, Kent1
- Devizes, England1
- Dieppe, Seine-Inférieure1
- Digswell, Hertfordshire1
- Dijon, France1
- Dingwall, county Ross1