| Pays | Capitale | Population | Superficie |
|---|---|---|---|
| Brésil | Brasilia | 201,103,330 | 8,511,965 km² |
| Colombie | Bogota | 47,790,000 | 1,138,910 km² |
| Argentine | Buenos Aires | 41,343,201 | 2,766,890 km² |
| Pérou | Lima | 29,907,003 | 1,285,220 km² |
| Vénézuéla | Caracas | 27,223,228 | 912,050 km² |
| Chili | Santiago du Chili | 16,746,491 | 756,950 km² |
| Équateur | Quito | 14,790,608 | 283,560 km² |
| Bolivie | 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 |
| Surinam | Paramaribo | 492,829 | 163,270 km² |
| Guyane Française | Cayenne | 195,506 | 91,000 km² |
| Îles Malouines | Port Stanley | 2,638 | 12,173 km² |