6. GASPAR CORTE-REAL (PORTUGAL) -

 LABRADOR -

 late 1500  

7. RODRIGO DE BASTIDAS (SPAIN) - 

CENTRAL AMERICA - 

MARCH 1501  

8. VASCO NUNEZ DE BALBOA (SPAIN) -

 PANAMA - 

25 SEPTEMBER 1513

  

9. JUAN PONCE DE LEON (SPAIN) - 

FLORIDA - 

8 APRIL 1513 

10. JUAN DIAZ DE SOLIS (SPAIN) - 

RIO DE LA PLATA -  

1 JANUARY 1516