Cristiano Ronaldo reaches 500 league goals at club level - AS USA
Messi and Ronaldo Have New Teams, but Soccer's Same Problems Remain - The Ringer
Cristiano Ronaldo reaches new landmark by scoring four goals for Al-Nassr, Football
Lionel Messi Is Impossible
Messi has played it safer than Ronaldo? What nonsense! - Football365
Cristiano Ronaldo hits 500-goal milestone in becoming Real Madrid's king of goal scorers
Cristiano Ronaldo reaches 500 league goals - how far behind is Lionel Messi?
Cristiano Ronaldo's 500 goals show how far he's come since his days as a gangly Man United winger - Ed Malyon - Mirror Online
A better goal ratio than Ronaldo: The best stats as Messi hits 500