China 129,797 Canada 74,699 California 71,426 Chicago 30,621 Colombia 18,312 Colorado 18,042 Cuba 17,212 Chile 14,587 Connecticut 14,077 Chicago (Ill.) 13,442 Czechoslovakia 10,027 Czech Republic 8,139 Caribbean Area 7,963 Central America 7,615 Confederate States of America 7,431 Costa Rica 4,671 Congo (Democratic Republic) 4,632 Croatia 4,016 Cambodia 3,528 Chine 3,393 Catalonia 2,325 Charleston 2,109 Cambridge 2,052 Cyprus 2,046 Cameroon 2,041 Catalonia (Spain) 2,016 Communist countries 1,989 Chicago Metropolitan Area 1,976 Cook County 1,949 Côte d'Ivoire 1,809 California, Southern 1,746 Cleveland 1,673 Cincinnati 1,622 Caucasus 1,493 Cologne 1,255 Columbia River 1,115 Charleston (S.C.) 1,087 Cook County (Ill.) 1,017 Colombie-Britannique 1,011 Chicago Region 999 Chicago Metropolitan Area (Ill.) 939 Cairo 933 Californie 916 Champaign 914 Commonwealth countries 911 Crete (Greece) 880 Carbondale 857 Cincinnati (Ohio) 823 Canal Zone 809 Cornwall (England : County) 798 Crete 767 Chiapas 764 Caribbean Sea 755 Canada, Western 753 Canary Islands 746 Cleveland (Ohio) 746 Champaign County 744 Chiapas (Mexico) 739 Crimea (Ukraine) 715 Cornwall (County) 702 Clark County 695 Colorado River (Colo.-Mexico) 685 Copenhagen 681 Castile (Spain) 669 Canada, Northern 662 Caucasus, Northern 643 Chesapeake Bay (Md. and Va.) 640 CHILE 638 Champaign (Ill.) 636 Columbus 612 Chicago, Illinois 611 Columbia River Watershed 607 Cairo (Egypt) 600 California, Northern 598 Colorado River 596 Caucasus, Northern (Russia) 595 Cape of Good Hope 559 Chesapeake Bay 551 Crimea 548 Central Asia 538 Canada, Eastern 534 Concord 525 Chad 515 Central Europe 512 Caribbean area 507 Como 504 Cape Cod 503 Cape Cod (Mass.) 503 Corsica (France) 498 Carbondale (Ill.) 494 Charleston (Ill.) 492 Congo (Brazzaville) 492 Columbia 477 Champaign County (Ill.) 475 Carthage (Extinct city) 452 Coles County 445 Corsica 445 Cambridge (Mass.) 444 Castile 437 Chechni︠a︡ (Russia) 427