Provinces & states
First-level administrative divisions, their capitals, population and area.
| Province / state | Country | Capital | Population | Area |
|---|---|---|---|---|
| Colon | Honduras | Trujillo | 167,900 | 8,875 |
| Colorado | United States | Denver | 3,892,644 | 269,595 |
| Comarca de San Blas | Panama | El Porvenir | — | 2,357 |
| Comayagua | Honduras | Comayagua | 267,000 | 5,196 |
| Comoros | Comoros | Moroni | 569,237 | 2,170 |
| Congo | Congo | Brazzaville | 2,527,841 | 342,000 |
| Connecticut | United States | Hartford | 3,269,858 | 12,997 |
| Constanta | Romania | Constanta | 737,000 | 7,055 |
| Copan | Honduras | Santa Rosa de Copan | 241,400 | 3,203 |
| Copperbelt | Zambia | Ndola | 1,866,400 | 31,328 |
| Cordoba | Colombia | Monteria | 1,013,247 | 25,020 |
| Cordoba | Argentina | Cordoba | 2,766,683 | 165,321 |
| Cornwall / Isles of Scilly | United Kingdom | Truro | 475,200 | 3,564 |
| Corrientes | Argentina | Corrientes | 795,594 | 88,199 |
| Corse | France | Ajaccio | 250,000 | 8,680 |
| Cortes | Honduras | San Pedro Sula | 732,600 | 3,954 |
| Corum | Turkey | Corum | 609,863 | 12,820 |
| Cote | Cameroon | Douala | 1,354,800 | 20,239 |
| Cote dIvoire | Cote dIvoire | Yamoussoukro | 14,762,445 | 322,460 |
| Covasha | Romania | Sfintu Gheorghe | 238,000 | 3,705 |
| Croatia | Croatia | Zagreb | 5,004,112 | 56,538 |
| Csongrad | Hungary | Hodmezovasarhely | 437,600 | 4,263 |
| Cuando Cubango | Angola | Menongue | 130,000 | 199,049 |
| Cuanza Norte | Angola | Ndalatando | 378,000 | 24,110 |
| Cuanza Sul | Angola | Sumbe | 651,000 | 55,660 |
| Cumbria | United Kingdom | Carlisle | 489,700 | 6,810 |
| Cundinamarca | Colombia | Bogota | 1,512,928 | 22,623 |
| Cunene | Angola | Ngiva | 232,000 | 88,342 |
| Cuzco | Peru | Cuzco | 1,107,473 | 71,891 |
| Cyprus | Cyprus | Nicosia | 744,609 | 9,250 |
| Czestochowskie | Poland | Czestochowa | 748,000 | 6,182 |
| Dadra and Nagar Haveli | India | Silvassa | 138,477 | 491 |
| Dahuk | Iraq | Dahuk | 292,931 | 6,553 |
| Dakar | Senegal | Dakar | 1,490,500 | 550 |
| Daman and Diu | India | Daman | 101,586 | 112 |
| Daressalam | Tanzania | Dar es Salaam | 1,360,900 | 1,393 |
| Darfur | Sudan | al Fasher | 3,093,699 | 508,684 |
| Darien | Panama | La Palma | 45,000 | 16,671 |
| Dashhowuz | Turkmenistan | Tashauz | 738,000 | 73,600 |
| Debrecen (munic.) | Hungary | Debrecen | 217,300 | 446 |
| Delaware | United States | Dover | 731,581 | 5,297 |
| Delhi | India | New Delhi | 9,420,644 | 1,483 |
| Delta Amacuro | Venezuela | Tucupita | 114,390 | 40,200 |
| Denbighshire | United Kingdom | Ruthin | 91,300 | 844 |
| Denizli | Turkey | Denizli | 750,882 | 11,868 |
| Denmark | Denmark | Copenhagen | 5,249,632 | 43,070 |
| Derbyshire | United Kingdom | Matlock | 938,800 | 2,631 |
| Devon | United Kingdom | Exeter | 1,040,000 | 6,711 |