- Denison (Tex.)2
- Denison, TX.1
- Denmark7
- Denmark (S.C.)19
- Denmark, Bamberg County, South Carolina, United States7
- Denmark.3
- Denton3
- Denton, Denton County, Texas, United States15
- Dentsville (S.C.)2
- Denver (Colo.)30
- Denver, Denver County, Colorado, United States1
- Derby (Conn.)2
- Derbyshire (England)1
- Derbyshire, England , United Kingdom1
- Derbyshire, England, United Kingdom16
- Des Moines (Iowa)2
- Des Moines, Polk County, Iowa, United States1
- Desenzano del Garda (Italy)1
- Destin (Fla.)1
- Detroit (Mich.)30