Developing countries 67,403 Denmark 41,306 Dominican Republic 15,136 Deutschland 9,796 Delaware 9,612 Dublin 6,444 Detroit 4,820 Dublin (Ireland) 3,977 Dresden 3,087 Deutsch 3,008 Detroit (Mich.) 2,832 Durham 2,483 Delhi 2,453 Denver 2,396 Dagestan 2,119 Dagestan (Russia) 1,816 Delhi (India) 1,793 Damascus 1,642 Devon 1,542 Damascus (Syria) 1,538 Dresden (Germany) 1,508 Devon (England) 1,501 Dallas 1,412 Denver (Colo.) 1,398 Danemark 1,368 Dalmatia (Croatia) 1,321 Dunhuang Caves 1,306 Dominica 1,170 Dalmatia 1,165 Dakota Territory 1,152 Danube River Valley 1,022 Dunhuang 1,010 Duitsland 989 Dorset 979 Düsseldorf 974 Developed countries 965 District of Columbia 945 Djibouti 945 Danube River 930 Düsseldorf 921 Distrito Federal 918 Dorset (England) 914 Dunhuang Caves (China) 851 Darmstadt 826 Derbyshire 804 Dunhuang (China) 794 Delaware River (N.Y.-Del. and N.J.) 785 Durham (N.C.) 753 Dallas (Tex.) 742 Delaware County 717 Don River Region 699 Dhaka 683 Derbyshire (England) 671 Darfur 670 Delaware River Valley (N.Y.-Del. and N.J.) 665 Dubrovnik 665 Donets Basin (Ukraine and Russia) 659 Dayton 629 Douglas County 620 Don River Region (Russia) 606 Dacia 602 Dubrovnik (Croatia) 559 Delaware County (Pa.) 554 Dedham 551 Dijon 542 Dover 540 Dortmund 539 Delta Region 529 Death Valley (Calif. and Nev.) 524 Derry (Northern Ireland) 523 Dauphiné (France) 514 Dakar 508 Düsseldorf (Germany) 504 Dobruja (Romania and Bulgaria) 495 Delphi (Extinct city) 494 Durham (County) 483 Darfur (Sudan) 478 Deccan 478 Durham (England : County) 476 Deep space 471 Dutchess County 447 Derry 444 Duluth (Minn.) 438 Drama 431 Dijon (France) 424 Durban 421 Dolomite Alps 418 Durango (State) 417 Dolomite Alps (Italy) 416 Deccan (India) 415 Des Moines 412 Dunkerque (France) 398 Duisburg 394 Dorchester (Boston, Mass.) 392 Duluth 392 Demerara 374 Dead Sea (Israel and Jordan) 368 Deutschland (Bundesrepublik) 367 Durango (Mexico : State) 364 Detroit Metropolitan Area 363