Cities
- Derby
- Durham
- Dorset
- Dundee
- Dumfriesshire
- Derry
- Driffield
- Droitwich
- Dewsbury
- Dagenham
- Dalkeith
- Dainton
- Dalbeattie
- Dalgety Bay
- Dalry
- Dalton-in-Furness
- Darlaston
- Darlington
- Dartford
- Dartmouth
- Darvel
- Darwen
- Datchet
- Daventry
- Dawlish
- Deal
- Debenham
- Deddington
- Delabole
- Denby
- Denham
- Denmead
- Denny
- Denton
- Deptford
- Desborough
- Devizes
- Devon
- Dickleburgh
- Didcot
- Didsbury
- Dingwall
- Dinnington
- Disley
- Diss
- Docklands
- Doddinghurst
- Doddington
- Dolgellau
- Dollar
- Donaghadee
- Doncaster
- Dorchester
- Dorking
- Douglas
- Doune
- Dover
- Downham Market
- Downpatrick
- Drayton
- Dromore
- Dronfield
- Droxford
- Droylsden
- Drybrook
- Dublin
- Ducklington
- Dudley
- Duffield
- Dukinfield
- Dulverton
- Dumbarton
- Dumfries
- Dummer
- Dunbar
- Dunbeath
- Dunblane
- Dundonald
- Dunfermline
- Dungannon
- Dunkeld
- Dunmurry
- Dunnington
- Dunoon
- Duns
- Dunstable
- Dunston
- Dunvegan
- Dursley
- Dyffryn Ardudwy
- Dymock
- Dyserth
- Douglas
- Dartington
- Dresden
- Daresbury
- Dunsville
- Dorridge
- Dingle
- Duston
- Dorcan
- Doseley
- Deeping St James
- Denby Dale
- Drayton Bassett
- Diggle
- Dulford
- Dewsbury Moor
- Denbury
- Dulwich
- Dunstall
- Danderhall
- Dervaig
- Dunbartonshire
- Dyfed
