Regions of United Kingdom
- Ditchling
- Ditchingham
- Ditcheat
- Distinkhorn
- Distington
- Diss
- Disley
- Dishforth
- Point of Dishan
- Diseworth
- Discoed
- Dirrie More
- Dirlot Castle
- Dirleton
- Beinn Direach
- Dipton
- Diptford
- Dippool Water
- Dippin Head
- Dippin
- Dippal Burn
- Diphwys
- Strath Dionard
- River Dionard
- Loch Dionard
- Dinwoodie Mains
- Dinton
- Dinton
- Dinsdale Station
- Dinorwic
- Dinorben
- Dinnington
- Dinnington
- Dinnet
- Dinmore
- Porth Dinlläen
- Dingwall
- Dingle
- Dingestow
- Dinas Powys
- Dinas Mawddwy
- Dinas Head
- Llyn Dinas
- Dinas Dinlle
- Dinas
- Dinas
- Dimlington
- Dilwyn
- Dilton Marsh
- Dilhorne
- Dilham
- Dihewyd
- Digswell
- Digby Water
- Diggle
- Digby
- Didmarton
- Didlington
- Diddlebury
- Diddington
- Didcot
- Dicky Shad
- Dickleburgh
- Dibidil
- Dibden
- River Dibb
- The Diamond
- Loch Diabaig
- Diabaig
- Creag Dubh
- Creag Dhubh
- Cleit Dhubh
- Beinn Dhorain
- Sgurr Dhomhnuill
- Sgeir Dhoirbh
- Sgeir Dhearg
- Deysbrook
- Dewsbury
- Dewlish
- Devynock
- Devonport
- River Devon
- Glen Devon
- Devon
- Devoke Water
- Devizes
- Devils Water
- Devil’s Ridge
- Devils Punch Bowl
- Devils Bridge
- Devil’s Beef Tub
- River Deveron
- Allt Deveron
- Water of Deugh
- Detling
- Detchant
- Dess Station
- River Dessarry
- Glen Dessarry
- Deskry Water
- Desford
- Desertmartin
- Desborough
- Derwydd
- Derwent Water
- Derwent Reservoir
- Derwent Haugh
- River Derwent
- River Derwent
- River Derwent
- River Derwent
- Derwent
- Derwen
- Dervock
- Dervaig
- Dersingham
- Derrytrasna
- Derry-Ormond
- Derryork
- Derrynoyd Lodge
- Derrymacash
- Derry Lodge
- Derrylin
- Derrykeighan
- Derrygonnelly
- Derry Burn
- Derryboy
- Derrybard
- Loch Derry
- Derrington
- Derraid
- Dernaglar Loch
- Deri
- River Derg
- Loch Derculich
- Derclach Loch
- Derbyshire
- Derby
- Deputy Reefs
- Deptford
- Deptford
- Depden
- Den Wick
- Denver
- Dent Station
- Denton
- Denton
- Denton
- Denton
- Denton
- Denton
- Denton
- Dent
- Denstone
- Denston
- Dens
- Denny
- Dennis Skerry
- Dennis Ness
- Dennis Head
- Dennington
- Dennington
- Burn Dennet
- Denmore
- Denholme
- Denholm
- Denham
- Denham
- Denham
- Dengie
- Denford
- Denchworth
- Denby Dale
- Denby
- Denbury
- Denbighshire
- Denbigh
- The Den
- Delyn
- Delvine
- Delph
- Delph
- Delnadamph Lodge
- Delnabo
- Dell Rock
- Dell River
- Àird Dell
- Dell
- Delgaty Castle
- De Lank River
- Delamont House
- Delamere Forest
- Delamere
- Delabole
- Deighton
- Degnish Point
- Deganwy
- Defford
- Deer Sound
- River Deerness