1. Paramaribo   Argentina   Falkland Islands   Suriname   French Guiana   Hint Half-n-half Clue   2. Lima   Peru   Falkland Islands   Guyana   Bolivia   Half-n-half Clue   3. Buenos Aires   Falkland Islands   Uruguay   Argentina   Venezuela   Half-n-half Clue   4. Cayenne   Argentina   Colombia   French Guiana   Suriname   Half-n-half Clue   5. Montevideo   Peru   Venezuela   Uruguay   Falkland Islands   Half-n-half Clue   6. Brasilia   Brazil   Paraguay   Ecuador   Peru   Half-n-half Clue   7. Georgetown   Suriname   Guyana   Falkland Islands   Bolivia   Half-n-half Clue