Territories
| Name of territory | Area |
Population (1 July 2005 est.) |
Population density per km² (per sq mi) |
Capital |
|---|---|---|---|---|
| Argentina | 2,766,890 km² (1,068,302 sq mi) | 39,537,943 | 14.3/km² (37/sq mi) | Buenos Aires |
| Bolivia | 1,098,580 km² (424,164 sq mi) | 8,857,870 | 8.1/km² (21/sq mi) | La Paz, Sucre |
| Brazil | 8,514,877 km² (3,287,612 sq mi) | 187,550,726 | 22.0/km² (57/sq mi) | Brasília |
| Chile | 756,950 km² (292,260 sq mi) | 15,980,912 | 21.1/km² (54.6/sq mi) | Santiago |
| Colombia | 1,138,910 km² (439,736 sq mi) | 42,954,279 | 37.7/km² (97.6/sq mi) | Bogotá |
| Ecuador | 283,560 km² (109,483 sq mi) | 13,363,593 | 47.1/km² (122/sq mi) | Quito |
| Falkland Islands (UK) | 12,173 km² (4,700 sq mi) | 2,967 | 0.24/km² (0.6/sq mi) | Stanley |
| French Guiana (France) | 91,000 km² (35,135 sq mi) | 195,506 | 2.1/km² (5.4/sq mi) | Cayenne |
| Guyana | 214,970 km² (83,000 sq mi) | 765,283 | 3.6/km² (9.3/sq mi) | Georgetown |
| Paraguay | 406,750 km² (157,047 sq mi) | 6,347,884 | 15.6/km² (40.4/sq mi) | Asunción |
| Peru | 1,285,220 km² (496,226 sq mi) | 27,925,628 | 21.7/km² (56.2/sq mi) | Lima |
| South Georgia and South Sandwich Islands (UK) | 3,093 km² (1,194 sq mi) | 0 | 0/km² (0/sq mi) | Grytviken |
| Suriname | 163,270 km² (63,039 sq mi) | 438,144 | 2.7/km² (7/sq mi) | Paramaribo |
| Uruguay | 176,220 km² (68,039 sq mi) | 3,415,920 | 19.4/km² (50.2/sq mi) | Montevideo |
| Venezuela | 912,050 km² (352,144 sq mi) | 25,375,281 | 27.8/km² (72/sq mi) | Caracas |
| Central America | ||||
| Panama | 25,347 km² (9,787 sq mi) | 540,433 | 21.3/km² (55.2/sq mi) | Panama City |
| Total | 17,846,948 km² (6,890,745 sq mi) | 371,814,437 | 20.8/km² (53.9/sq mi) | |