Valentino Rossi has never won in two circuits

Valentino Rossi has never won in two circuits - 2015 for the first time Valentino Rossi won at Silverstone.
This year is the 16th race times Grand Prix at Silverstone accomplished.
After the victory at Silverstone Rossi, now there are only two circuits on the current calendar where Rossi has never won, namely the Austin circuit and the circuit of Aragon.
Another circuit ever won by The Doctor is Donington, Estoril, Laguna Seca, Rio, Shanghai, Suzuka and Welkom.
And if we count from the class 250 cc and 125 cc, then Rossi has won at 29 different Grand Prix circuits. In addition to the above circuit, Buenos Aires, Imola, Nurburgring, Paul Ricard, Sentul and Shah Alam are other circuits ever won by Rossi.
In fact, there are some circuits where Rossi won more than once, such as the A1-Ring (2 x 125 cc), Eastern Creek (1 x 125cc), Istanbul (3 x MotoGP), Jarama (1 x 250cc) and Johor (1 x 250cc ).
While in the MotoGP class, the circuit Assen and Mugello circuit is a circuit that most won by Rossi, as much as 7 times, coupled with the Catalunya circuit in Barcelona.