| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Dubris | city | Kent | United Kingdom | 51.13 | 1.30 | 108 | 21799 |
| Dubton | city | Angus | United Kingdom | 56.73 | -2.48 | 3 | 183 |
| Ducklington | city | Oxfordshire | United Kingdom | 51.75 | -1.48 | 249 | 14702 |
| Dudbridge | city | Gloucestershire | United Kingdom | 51.74 | -2.24 | 252 | 15792 |
| Duddington | city | Northamptonshire | United Kingdom | 52.60 | -0.53 | 265 | 8409 |
| Duddo | city | Northumberland | United Kingdom | 55.67 | -2.10 | 252 | 0 |
| Duddon | city | Cumbria | United Kingdom | 54.27 | -3.23 | 0 | 4144 |
| Duddon | city | Cheshire West and Chester | United Kingdom | 53.17 | -2.73 | 144 | 11321 |
| Duddon Furnace | city | Cumbria | United Kingdom | 54.27 | -3.23 | 0 | 4144 |
| Dudley | city | Dudley | United Kingdom | 52.50 | -2.08 | 830 | 254326 |
| Dudley Hill | city | Bradford | United Kingdom | 53.77 | -1.72 | 830 | 108393 |
| Duffield | city | Derbyshire | United Kingdom | 52.97 | -1.48 | 232 | 100900 |
| Duffryn | city | Neath Port Talbot | United Kingdom | 51.64 | -3.67 | 830 | 28791 |
| Duffryn | city | Bro Morgannwg | United Kingdom | 51.44 | -3.30 | 203 | 36315 |
| Duffryn | city | Newport | United Kingdom | 51.55 | -3.00 | 3 | 46575 |
| Duffstown | city | Mid and East Antrim | United Kingdom | 54.82 | -5.77 | 3 | 7314 |
| Dufftown | city | Moray | United Kingdom | 57.43 | -3.13 | 830 | 2384 |
| Duffus | city | Moray | United Kingdom | 57.70 | -3.40 | 6 | 2920 |
| Dufton | city | Cumbria | United Kingdom | 54.60 | -2.48 | 830 | 1788 |
| Duggleby | city | North Yorkshire | United Kingdom | 54.08 | -0.65 | 830 | 2344 |
| Duighreach | city | East Lothian | United Kingdom | 56.03 | -2.77 | 137 | 5755 |
| Duirinish | city | Highland | United Kingdom | 57.32 | -5.68 | 393 | 0 |
| Duisky | city | Highland | United Kingdom | 56.83 | -5.25 | 830 | 0 |
| Dukinfield | city | Tameside | United Kingdom | 53.48 | -2.08 | 413 | 160502 |
| Dularg | city | South Ayrshire | United Kingdom | 55.20 | -4.73 | 830 | 1043 |
| Dull | city | Perth and Kinross | United Kingdom | 56.60 | -3.93 | 1669 | 0 |
| Dullaghan | city | Fermanagh and Omagh | United Kingdom | 54.53 | -7.52 | 839 | 3021 |
| Dullatur | city | North Lanarkshire | United Kingdom | 55.97 | -4.02 | 252 | 47374 |
| Dullingham | city | Cambridgeshire | United Kingdom | 52.20 | 0.37 | 255 | 8612 |
| Duloe | city | Cornwall | United Kingdom | 50.38 | -4.48 | 154 | 1988 |
| Dulsie | city | Highland | United Kingdom | 57.43 | -3.78 | 882 | 0 |
| Dulverton | city | Somerset | United Kingdom | 51.04 | -3.55 | 830 | 3964 |
| Dulwich | city | Southwark | United Kingdom | 51.45 | -0.08 | 223 | 601081 |
| Dumbairton | city | West Dunbartonshire | United Kingdom | 55.95 | -4.57 | 36 | 43007 |
| Dumbarton | city | West Dunbartonshire | United Kingdom | 55.95 | -4.57 | 36 | 43007 |
| Dumbleton | city | Gloucestershire | United Kingdom | 52.02 | -1.97 | 232 | 6592 |
| Dumfries | city | Dumfries and Galloway | United Kingdom | 55.07 | -3.55 | 59 | 13573 |
| Dumhach | city | Antrim and Newtownabbey | United Kingdom | 54.75 | -6.08 | 830 | 14237 |
| Dummer | city | Hampshire | United Kingdom | 51.20 | -1.15 | 830 | 23430 |
| Dun Lathai | city | Causeway Coast and Glens | United Kingdom | 55.00 | -6.42 | 830 | 4173 |
| Dun dTreodain | city | Lisburn and Castlereagh | United Kingdom | 54.62 | -6.12 | 830 | 9651 |
| Dunadry | city | Antrim and Newtownabbey | United Kingdom | 54.68 | -6.13 | 305 | 2999 |
| Dunalastair | city | Perth and Kinross | United Kingdom | 56.70 | -4.10 | 1056 | 0 |
| Dunamanagh | city | Derry and Strabane | United Kingdom | 54.87 | -7.30 | 1026 | 3768 |
| Dunan | city | Highland | United Kingdom | 57.27 | -5.98 | 262 | 0 |
| Dunan | city | Perth and Kinross | United Kingdom | 56.67 | -4.48 | 997 | 0 |
| Dunans | city | Argyll and Bute | United Kingdom | 56.07 | -5.15 | 830 | 0 |
| Dunball | city | Somerset | United Kingdom | 51.17 | -2.98 | 19 | 21075 |
| Dunbar | city | East Lothian | United Kingdom | 56.00 | -2.52 | 9 | 1507 |
| Dunbeath | city | Highland | United Kingdom | 58.25 | -3.42 | 0 | 0 |
| Dunblane | city | Stirling | United Kingdom | 56.20 | -3.97 | 285 | 19525 |
| Dunbog | city | Fife | United Kingdom | 56.33 | -3.15 | 830 | 11454 |
| Dunchurch | city | Warwickshire | United Kingdom | 52.33 | -1.28 | 295 | 16708 |
| Duncow | city | Dumfries and Galloway | United Kingdom | 55.13 | -3.62 | 200 | 9925 |
| Dundee | city | Dundee City | United Kingdom | 56.50 | -2.97 | 246 | 77884 |
| Dundon | city | Somerset | United Kingdom | 51.09 | -2.74 | 223 | 10242 |
| Dundonald | city | South Ayrshire | United Kingdom | 55.57 | -4.58 | 246 | 21941 |
| Dundonald | city | Lisburn and Castlereagh | United Kingdom | 54.56 | -5.81 | 203 | 54206 |
| Dundreggan | city | Highland | United Kingdom | 57.20 | -4.77 | 830 | 0 |
| Dundrennan | city | Dumfries and Galloway | United Kingdom | 54.82 | -3.95 | 272 | 1183 |
| Dundrod | city | Lisburn and Castlereagh | United Kingdom | 54.62 | -6.12 | 830 | 9651 |
| Dundrum | city | Newry, Mourne and Down | United Kingdom | 54.25 | -5.85 | 59 | 4590 |
| Dundry | city | North Somerset | United Kingdom | 51.40 | -2.64 | 830 | 80202 |
| Dundulloch | city | Highland | United Kingdom | 57.28 | -5.50 | 889 | 0 |
| Dunecht | city | Aberdeenshire | United Kingdom | 57.15 | -2.40 | 298 | 3338 |
| Dunedinum | city | City of Edinburgh | United Kingdom | 55.95 | -3.20 | 104 | 102042 |
| Dunelmum | city | Durham | United Kingdom | 54.77 | -1.57 | 223 | 35623 |
| Dunestorum castrum | city | Somerset | United Kingdom | 51.18 | -3.45 | 259 | 2966 |
| Duneton | city | West Sussex | United Kingdom | 50.93 | -0.63 | 259 | 6436 |
| Dunfaurlin | city | Fife | United Kingdom | 56.08 | -3.47 | 380 | 26355 |
| Dunfermline | city | Fife | United Kingdom | 56.08 | -3.47 | 380 | 26355 |
| Dunford Bridge | city | Barnsley | United Kingdom | 53.52 | -1.75 | 1122 | 24072 |
| Dungannon | city | Mid Ulster | United Kingdom | 54.50 | -6.76 | 249 | 4619 |
| Dungiven | city | Causeway Coast and Glens | United Kingdom | 54.93 | -6.92 | 249 | 0 |
| Dunglass | city | The Scottish Borders | United Kingdom | 55.93 | -2.37 | 236 | 1455 |
| Dungormley | city | Newry, Mourne and Down | United Kingdom | 54.22 | -6.58 | 994 | 4152 |
| Dungormly | city | Newry, Mourne and Down | United Kingdom | 54.22 | -6.58 | 994 | 4152 |
| Dunham | city | Cheshire West and Chester | United Kingdom | 53.25 | -2.80 | 150 | 38342 |
| Dunham | city | Nottinghamshire | United Kingdom | 53.27 | -0.77 | 68 | 4945 |
| Dunham on the Hill | city | Cheshire West and Chester | United Kingdom | 53.25 | -2.80 | 150 | 38342 |
| Dunholm | city | Lincolnshire | United Kingdom | 53.30 | -0.47 | 101 | 12920 |
| Dunholme | city | Lincolnshire | United Kingdom | 53.30 | -0.47 | 101 | 12920 |
| Dunino | city | Fife | United Kingdom | 56.28 | -2.73 | 301 | 10850 |
| Dunipace | city | Falkirk | United Kingdom | 56.02 | -3.92 | 219 | 33312 |
| Dunira | city | Perth and Kinross | United Kingdom | 56.38 | -4.03 | 387 | 0 |
| Dunkeld | city | Perth and Kinross | United Kingdom | 56.57 | -3.58 | 255 | 0 |
| Dunkeswell | city | Devon | United Kingdom | 50.87 | -3.22 | 830 | 5577 |
| Dunkirk | city | Kent | United Kingdom | 51.28 | 0.98 | 259 | 26412 |
| Dunlop | city | East Ayrshire | United Kingdom | 55.70 | -4.53 | 403 | 3622 |
| Dunloy | city | Causeway Coast and Glens | United Kingdom | 55.00 | -6.42 | 830 | 4173 |
| Dunlugas | city | Aberdeenshire | United Kingdom | 57.58 | -2.50 | 249 | 1043 |
| Dunmore | city | Falkirk | United Kingdom | 56.08 | -3.77 | 0 | 29444 |
| Dunmore | city | Mid Ulster | United Kingdom | 54.70 | -6.78 | 830 | 4124 |
| Dunmore | city | Newry, Mourne and Down | United Kingdom | 54.35 | -5.90 | 360 | 6633 |
| Dunmore | city | Newry, Mourne and Down | United Kingdom | 54.15 | -5.88 | 0 | 2867 |
| Dunmow | city | Essex | United Kingdom | 51.88 | 0.37 | 242 | 116 |
| Dunmoyle | city | Fermanagh and Omagh | United Kingdom | 54.52 | -7.07 | 830 | 3631 |
| Dunmurry | city | Lisburn and Castlereagh | United Kingdom | 54.55 | -6.02 | 65 | 78302 |
| Dunnamanagh | city | Derry and Strabane | United Kingdom | 54.87 | -7.30 | 1026 | 3768 |
| Dunnet | city | Highland | United Kingdom | 58.52 | -3.33 | 88 | 0 |
| Dunnichen | city | Angus | United Kingdom | 56.62 | -2.80 | 364 | 5109 |
| Dunning | city | Perth and Kinross | United Kingdom | 56.30 | -3.58 | 830 | 0 |
| Dunnington | city | East Riding of Yorkshire | United Kingdom | 53.95 | -0.25 | 6 | 2214 |
| Dunnington | city | West Sussex | United Kingdom | 50.80 | -0.78 | 29 | 44770 |
| Dunnottar | city | Aberdeenshire | United Kingdom | 56.95 | -2.23 | 239 | 8685 |
| Dunollie | city | Argyll and Bute | United Kingdom | 56.42 | -5.48 | 62 | 0 |
| Dunoon | city | Argyll and Bute | United Kingdom | 55.95 | -4.95 | 242 | 0 |
| Dunragit | city | Dumfries and Galloway | United Kingdom | 54.87 | -4.88 | 59 | 1066 |
| Dunreay | city | Highland | United Kingdom | 58.57 | -3.73 | 209 | 0 |
| Duns | city | The Scottish Borders | United Kingdom | 55.77 | -2.35 | 344 | 1639 |
| Duns Tew | city | Oxfordshire | United Kingdom | 51.93 | -1.33 | 269 | 9317 |
| Dunsby | city | Lincolnshire | United Kingdom | 52.82 | -0.35 | 121 | 6853 |
| Dunscore | city | Dumfries and Galloway | United Kingdom | 55.13 | -3.78 | 830 | 1341 |
| Dunseverick | city | Causeway Coast and Glens | United Kingdom | 55.23 | -6.45 | 180 | 1645 |
| Dunsfold | city | Surrey | United Kingdom | 51.10 | -0.57 | 170 | 8456 |
| Dunsford | city | Devon | United Kingdom | 50.68 | -3.68 | 259 | 4476 |
| Dunstable | city | Central Bedfordshire | United Kingdom | 51.88 | -0.52 | 830 | 58795 |
| Dunstall | city | Staffordshire | United Kingdom | 52.77 | -1.73 | 226 | 19828 |
| Dunster | city | Somerset | United Kingdom | 51.18 | -3.45 | 259 | 2966 |
| Dunston | city | Gateshead | United Kingdom | 54.95 | -1.65 | 144 | 127310 |
| Dunston | city | Lincolnshire | United Kingdom | 53.15 | -0.40 | 111 | 4172 |
| Dunston | city | Staffordshire | United Kingdom | 52.75 | -2.10 | 364 | 27396 |
| Dunswell | city | City of Kingston upon Hull | United Kingdom | 53.78 | -0.38 | 3 | 144495 |
| Dunsyre | city | South Lanarkshire | United Kingdom | 55.72 | -3.48 | 994 | 4546 |
| Dunterton | city | Devon | United Kingdom | 50.58 | -4.30 | 131 | 3604 |
| Duntocher | city | West Dunbartonshire | United Kingdom | 55.93 | -4.42 | 298 | 51738 |
| Dunure | city | South Ayrshire | United Kingdom | 55.40 | -4.75 | 830 | 1730 |
| Dunvant | city | Swansea | United Kingdom | 51.62 | -4.03 | 249 | 59537 |
| Dunvegan | city | Highland | United Kingdom | 57.43 | -6.58 | 154 | 0 |
| Dunwich | city | Suffolk | United Kingdom | 52.27 | 1.63 | 0 | 2881 |
| Dunwish | city | Fermanagh and Omagh | United Kingdom | 54.62 | -7.37 | 416 | 3129 |
| Durham | city | Durham | United Kingdom | 54.77 | -1.57 | 223 | 35623 |
| Durisdeer | city | Dumfries and Galloway | United Kingdom | 55.30 | -3.75 | 830 | 1504 |
| Durleigh | city | Somerset | United Kingdom | 51.12 | -3.04 | 26 | 20875 |
| Durley | city | Hampshire | United Kingdom | 50.95 | -1.25 | 88 | 31635 |
| Durness | city | Highland | United Kingdom | 58.57 | -4.75 | 88 | 0 |
| Durnford | city | Wiltshire | United Kingdom | 51.13 | -1.82 | 249 | 15980 |
| Durnovaria | city | Dorset | United Kingdom | 50.72 | -2.43 | 232 | 19294 |
| Durobrivae | city | Medway | United Kingdom | 51.38 | 0.52 | 72 | 96217 |
| Durobrivæ | city | Medway | United Kingdom | 51.38 | 0.52 | 72 | 96217 |
| Durolipons | city | Cambridgeshire | United Kingdom | 52.32 | -0.17 | 104 | 12216 |
| Durovernum | city | Kent | United Kingdom | 51.27 | 1.08 | 200 | 39258 |
| Durovernum Canticorum | city | Kent | United Kingdom | 51.27 | 1.08 | 200 | 39258 |
| Durridge | city | Solihull | United Kingdom | 52.37 | -1.75 | 321 | 68596 |
| Durrington | city | Wiltshire | United Kingdom | 51.18 | -1.77 | 416 | 6691 |
| Durris | city | Aberdeenshire | United Kingdom | 57.05 | -2.38 | 298 | 2306 |
| Dursley | city | Gloucestershire | United Kingdom | 51.68 | -2.35 | 830 | 15415 |
| Durston | city | Somerset | United Kingdom | 51.05 | -3.01 | 134 | 19936 |
| Durweston | city | Dorset | United Kingdom | 50.87 | -2.20 | 150 | 8195 |
| Duthil | city | Highland | United Kingdom | 57.30 | -3.77 | 869 | 0 |
| Duxford | city | Cambridgeshire | United Kingdom | 52.08 | 0.15 | 213 | 12839 |