| Country | Capital | Population | Size |
|---|---|---|---|
| Brazil | Brasília | 201,103,330 | 8,511,965 km² |
| Colombia | Bogotá | 47,790,000 | 1,138,910 km² |
| Argentina | Buenos Aires | 41,343,201 | 2,766,890 km² |
| Peru | Lima | 29,907,003 | 1,285,220 km² |
| Venezuela | Caracas | 27,223,228 | 912,050 km² |
| Chile | Santiago | 16,746,491 | 756,950 km² |
| Ecuador | Quito | 14,790,608 | 283,560 km² |
| Bolivia | Sucre | 9,947,418 | 1,098,580 km² |
| Paraguay | Asunción | 6,375,830 | 406,750 km² |
| Uruguay | Montevideo | 3,477,000 | 176,220 km² |
| Guyana | Georgetown | 748,486 | 214,970 km² |
| Suriname | Paramaribo | 492,829 | 163,270 km² |
| French Guiana | Cayenne | 195,506 | 91,000 km² |
| Falkland Islands | Stanley | 2,638 | 12,173 km² |