Collection place
- Dresden, Saxony, Germany2
- Dresslerville, Douglas County, Nevada6
- Drinkwater Spring, San Bernardino County, California1
- Drum Valley, Fresno County, California67
- Drum Valley, Tulare County, California2
- Dry Creek near Austin, Travis County, Texas5
- Dry Creek site, Jefferson County, Missouri18
- Dry Creek/Cherokee Canal watershed4
- Dry Lagoon, Humboldt County, California1
- Dry Lake #1, Otero County, New Mexico22
- Dry Lake #3, Otero County, New Mexico12
- Dry Lake, Coal Valley, Lincoln County, Nevada180
- Dry Lake, Navajo County, Arizona3
- Drytown, Amador County, California1
- Du Village, Nigeria83
- Dublin, Ireland5
- Dubrovnik, Dalmatia, Croatia27
- Duck Creek Cliff, Gila River Valley, Grant County4
- Duck Creek, Hancock County, Tennessee6
- Duck Flat area, Washoe County, Nevada118