Round 6 of the 2005 FIA Formula One World Championship returned to the Circuit de Monaco for the Formula 1 Grand Prix de Monaco 2005.
Round 5 of the 2005 FIA Formula One World Championship returned to the Circuit de Catalunya for the Formula 1 Gran Premio Marlboro de España 2005.
Round 4 of the 2005 FIA Formula One World Championship returned to the Autodromo Internazionale Enzo e Dino Ferrari for the Formula 1 Gran Premio Foster's di San Marino 2005.
Round 3 of the 2005 FIA Formula One World Championship returned to the Bahrain International Circuit for the 2005 Formula 1 Gulf Air Bahrain Grand Prix.
Round 2 of the 2005 FIA Formula One World Championship returned to the Sepang International Circuit for the 2005 Formula 1 Petronas Malaysian Grand Prix.
Round 1 of the 2005 FIA Formula One World Championship returned to the Albert Park Circuit for the 2005 Formula 1 Foster's Australian Grand Prix.
Round 18 of the 2004 FIA Formula One World Championship returned to the Autódromo José Carlos Pace for the Formula 1 Grande Prêmio do Brasil 2004.
Round 17 of the 2004 FIA Formula One World Championship returned to the Suzuka International Racing Course for the 2004 Formula 1 Fuji Television Japanese Grand Prix.
Round 16 of the 2004 FIA Formula One World Championship arrived at the Shanghai International Circuit for the 2004 Formula 1 Sinopec Chinese Grand Prix.
Round 15 of the 2004 FIA Formula One World Championship returned to the Autodromo Nazionale di Monza for the Formula 1 Gran Premio Vodafone d'Italia 2004.