D
- Dade City, Florida (DDE) (Amtrak station) (Thruway Motorcoach stop since November 2004)
- Dallas, Texas (DAL) (Union Station)
- Damariscotta, Maine (DAM) (Amtrak station)
- Danville, Illinois (DVI)
- Danville, Virginia (DAN) (Amtrak station)
- Davenport, Iowa (DVP)
- Davis, California (DAV) (Amtrak station)
- Daytona Beach, Florida (DYA) (Amtrak station)
- Dearborn, Michigan (DER) (Amtrak station)
- Deerfield Beach, Florida (DFB) (Amtrak station)
- Del Rio, Texas (DRT)
- Deland, Florida (DLD) (Amtrak station)
- Delray Beach, Florida (DLB) (Amtrak station)
- Deming, New Mexico (DEM) (Amtrak station) -Flag stop-
- Denmark, South Carolina (DNK)
- Denver, Colorado (DEN) (Union station)
- Denver, Colorado Bus Station (DEB)
- Detroit Lakes, Minnesota (DLK)
- Detroit, Michigan (DET) (Amtrak station)
- Devils Lake, North Dakota (DVL)
- Dillon, South Carolina (DIL)
- Dodge City, Kansas (DDG) (Amtrak station)
- Douglas, Wyoming Bus Stop (DGS)
- Dover, Delaware (DVR) (Amtrak station)
- Dover, New Hampshire (DOV) (Amtrak station)
- Dowagiac, Michigan (DOA) (Amtrak station)
- Downingtown, Pennsylvania (DOW) (SEPTA station)
- Du Quoin, Illinois (DQN)
- Dublin-Pleasanton, California (DBP) (Amtrak bus stop)
- Duluth, Minnesota Bus Station (DUL)
- Dunkirk, New York (DUK) (Amtrak station)
- Dunsmuir, California (DUN) (Amtrak station)
- Durand, Michigan (DRD) (Amtrak station)
- Durham, New Hampshire (DHM) (Amtrak station)
- Durham, North Carolina (DNC) (Amtrak station)
- Dwight, Illinois (DWT)
- Dyer, Indiana (DYE)
Read more about this topic: Amtrak Stations