1. Melbourne Grand Prix Circuit
   Autodromo do Estoril
2. Circuito de Jerez
   Circuit Bremgarten

Situated in the vicinity of Melbourne's Albert Park, the Melbourne Grand Prix Circuit spans 3.295 miles. The Australian Grand Prix has existed since 1928 and is one of the country's oldest racing competitions.

1. Spa-Francorchamps
   Circuit Mont-Tremblant
2. Detroit Street Circuit
   Circuit Park Zandvoort

On May 10, 2016, Rob Huff won the Spa-Francorchamps and accompanying Eau Rouge circuit in Belgium. Setting a front-drive lap record with a time of 2:56:91, Huff conquered the circuit in a Honda Civic Type R.

1. Korea International Circuit
   Adelaide Street Circuit
2. Autodromo Hermanos Rodriguez
   Okayama International Circuit

In November 1993, racer Ayrton Senna outpaced fellow contender Alain Prost on the Adelaide Street Circuit to secure the provisional pole at the Australian Grand Prix. Senna's McLaren reached speeds as high as 115.245 miles per hour around the 2.348-mile circuit, which set a new record at the time.

1. Scandinavian Raceway
   Istanbul Park
2. Red Bull Ring
   Phoenix Street Circuit

The Red Bull Ring, formerly known as Osterreichring, is based in Spielberg, Austria. In July 2018, Max Verstappen of the Netherlands mastered the track in a Red Bull TAG Heuer racing design. Verstappen's time was 1:21:56.024.

1. Circuit Park Zandvoort
   Shanghai International Circuit
2. Circuito de Jerez
   Donington Park

German architect Herman Tilke designed the Shanghai International Circuit, which was completed in March 2004. The track is located in Jiading District of Shanghai and includes five straights and fifteen turns.

1. Baku City Circuit
   Riverside International Raceway
2. Sebring International Raceway
   Watkins Glen

As of 2018, annual racing data shows that interest in the sport has increased 30 percent from both local and foreign participation in Azerbaijani, which is home to the Baku City Circuit. Lewis Hamilton, pilot of the Mercedes AMG team, won the 2018 Azerbaijan Grand Prix race.

1. Indianapolis Motor Speedway
   Hungaroring
2. Fuji Speedway
   Autodromo Oscar and Juan Galvez

Located in the Villa Creek section of Bueno Aires, Argentina, Autodromo Oscar and Juan Galvez measures 3.696 miles. The circuit has a reputation for being technical and challenging.

1. Indianapolis Motor Speedway
   Circuito de Jerez
2. Fuji Speedway
   Suzuka Circuit

In 2018, the city of Jerez in Spain ceremoniously unveiled a bust of motorcycle racer Angel Nieto at the main gate of the city's Circuito de Jerez track facility. In anticipation of the Spain Grand Prix, the circuit was also renamed Circuito de Jerez-Angel Nieto at the commemoration.

1. Brands Hatch
   Mosport International Raceway
2. Dallas Grand Prix Circuit
   Circuit Gilles Villeneuve

A competition hosted by Infiniti Engineering Academy kicked off the 2018 Canadian Formula 1 Grand Prix at Circuit GIlles-Villeneuve. A group of Infiniti and Formula 1 scientists awarded 22-year-old engineering student Chase Pelletier the opportunity to work in the automotive industry.

1. Zeltweg Airfield
   Adelaide Street Circuit
2. Bahrain International Circuit
   Yas Marina Circuit

The Bahrain International Circuit stretches 3.914 miles. The first competitive race of the Middle East, the Bahrain Grand Prix has occurred since 2004. Winners of the race are doused with "Waard," which is a rose-infused, non-alcoholic water, instead of champagne.

1. Caesars Palace Grand Prix Circuit
   Kyalami Racing Circuit
2. Circuito de Jerez
   Circuit Bremgarten

The speedily built Caesars Palace Grand Prix Circuit was completed in 1982, drew small crowds and was considered one of the worst tracks in F1 history. Motoring News dubbed the track, constructed in the casino's parking lot, "Mickeyist Mouse Ever."

1. Brands Hatch
   Long Beach Street Circuit
2. Silverstone Circuit
   Aintree Motor Racing

Established in 1975, the Long Beach Grand Prix is held on a two-mile tour mapped along a city street route that surrounds the Long Beach Convention Center. The 85-lap street course includes scenic views of the city waterfront.

1. Detroit Street Circuit
   Dallas Grand Prix Circuit
2. Baku City Circuit
   Bugatti Circuit

Only eight of 25 racers finished the Formula 1 Dallas Grand Prix in 1984. Suffocating heat and unsafe driving conditions were reportedly the main issues that affected performance. That same year, Nigel Mansell passed out trying to push to the finish line his Lotus-Renault that had run out of gas.

1. Marina Bay Street Circuit
   Hungaroring
2. Prince George Circuit
   Kyalami Racing Circuit

Located in the Budapest-Central Danube area, Hungary's Hungaroring circuit reaps nearly $33 million in Formula 1 ticket sales every year. The track is an economy booster for the country, drawing locals and tourists to the region's restaurants and hotels.

1. Donington Park
   Nurburgring
2. Circuit de Monaco
   AVUS

Circuit de Monaco is a 2.075-mile city track that's been the focal point of the Monaco Grand Prix since 1929. The 78-lap Monte Carlo tour ranks as one of the most prestigious and challenging racing circuits in the world, and it features narrow corners, a tunnel and altitude changes.

1. Rouen-Les-Essarts
   Hungaroring
2. Buddh International Circuit
   Fuji Speedway

The now-retired Rouen-Les-Essarts circuit was once considered one of Europe's top-rated street tours. At the height of its popularity in the '50s and '60s, the Orival, France venue hosted the French Grand Prix five times.

1. Scandinavian Raceway
   Reims-Gueux
2. Istanbul Park
   Phoenix Street Circuit

Reims-Gueux is now a dilapidated facility, but in 1939 it is where Hermann Muller won the French Grand Prix. Muller drove the Auto Union D-type autos to outpace competitor Tazio Nuvolari.

1. Suzuka Circuit
   Charade Circuit
2. Dijon-Prenois
   Hungaroring

The Formula 1 Japanese Grand Prix Suzuka Circuit celebrated its 30th anniversary in October 2018. The grand event featured assembly demonstrations featuring 15 cars, and machine exhibitions that allowed restricted access to participating vehicles of the "Legend F1 Suzuka 30th Anniversary Lap."

1. Ain-Diab Circuit
   Okayama International Circuit
2. Autodromo Enzo e Dino Ferrari
   Indianapolis Motor Speedway

The 3.065-mile Autodromo Enzo e Dino Ferrari track was named in 1970 in memory of Italian auto engineer Alfredo "Dino" Ferrari. Enzo's name was added in 1988. The track is based in Imola, which is 33.5 miles south of Bologna, Italy.

1. Buddh International Circuit
   Yas Marina Circuit
2. Charade Circuit
   Bugatti Circuit

Abu Dhabi's Yas Marina Circuit features the Yas Conference Centre, which is a state-of-the-art facility that includes unorthodox catering choices and novel conferencing applications. The circuit's technological hub also has an in-house events agency called Y-Solutions.

1. Okayama International Circuit
   Korea International Circuit
2. Nurburgring
   Sepang International Circuit

German aviation and auto parts company Capricorn Group purchased the 13-mile world-famous Nurburgring Circuit in 2014 for 100 million euros. The track features a total of 170 turns.

1. Riverside International Raceway
   Indianapolis Motor Speedway
2. Long Beach Street Circuit
   Paul-Ricard Circuit

The 3.6-mile Paul-Ricard Circuit is the longest racing structure of the French Grand Prix. The space is used to showcase motorcycle, automotive and truck competitions. Owners invested 8 million euros in 2018 to repair the track's condition.

1. Pescara Circuit
   Hockenheimring
2. Circuito de Monsanto
   Sochi Autodrom

Ford Motor Company gave U.S. military personnel exclusive access to the company's 2015 Mustang and F-150 at Germany's Hockenheimring circuit in 2015. The Overseas Military Sales Corporation co-sponsored the "ride-and-drive-program."

1. Sepang International Circuit
   Ain-Diab Circuit
2. Silverstone Circuit
   Okayama International Circuit

The Hilton Garden Inn Silverstone is set to open at England's Silverstone Circuit in 2020. The new Hilton property will overlook the track's starting grid and will feature a rooftop terrace and special event-day services.

1. Suzuka Circuit
   Korea International Circuit
2. Charade Circuit
   Sepang International Circuit

Located near Clermont-Ferrand, France, the original five-mile Charade Circuit was considered a more difficult version of the Nurburgring. The virtually all-turns track held Formula 1 races during the late 1960s and early 1970s.

1. Circuit de Nevers Magny Cours
   Baku City Circuit
2. Brands Hatch
   Charade Circuit

Circuit de Nevers Magny-Cours is the French Grand Prix's 2.741 stretch of track in Magny-Cours, France. The circuit's distance totals 70 laps over 191.870 miles. The esteemed auto racing facility has recovered from economic troubles it experienced in 2009 when Formula 1 races there were canceled.

1. Circuito de Monsanto
   Prince George Circuit
2. Pedralbes Circuit
   Valencia Street Circuit

Valmor Sports company converted the territory that encompasses Valencia, Spain's Juan Carlos I marina into the 3.4-mile Formula 1 Valencia Street Circuit. The urban circuit's races showcase the city's striking panoramic scenery, including views of Valencia's dock.

1. Circuito de Monsanto
   Autodromo Enzo e Dino Ferrari
2. Brands Hatch
   Marina Bay Street Circuit

Ex-racer Jonathan Palmer's MotorSport Vision Group company purchased Brands Hatch circuit and other British facilities, including Cadwell Park, Oulton Park and Snetterton, for 120 million pounds. Palmer set out to modernize the 400 acres at Brands Hatch.

1. Donington Park
   Autodromo Internacional Nelson Piquet
2. Nurburgring
   Valencia Street Circuit

Architect David Caderman built Rio de Janeiro's Autodromo Internacional Nelson Piquet, also called Autodromo de Jacarepagua, in 1972. Calderman intended for the location to be used for other purposes besides racing.

1. Circuit of the Americas
   Shanghai International Circuit
2. Indianapolis Motor Speedway
   Circuit Mont-Tremblant

The 2.5-mile Indianapolis Motor Speedway celebrated its 101st running in 2017. The milestone event featured former big names, like Helio Castroneves, Alexander Rossi, Fernando Alonso and Juan Pablo Montoya.

1. Shanghai International Circuit
   Dallas Grand Prix Circuit
2. Bugatti Circuit
   Circuit Park Zandvoort

The 2.6-mile Bugatti Circuit is a permanent track used for the 24 Hours of Le Mans endurance event. The French Grand Prix race first took place June 26, 1906. Racing greats who've sped the course include the Bentley Boys and Jacky Ickx.

1. Donington Park
   Rouen-Les-Essarts
2. Hockenheimring
   Buddh International Circuit

Located near Castle Donington in Leicestershire, England, the racing circuit at Donington Park debuted its first racing event in 1931. During World War II, the location was converted into a military vehicle storage facility.

1. Montjuic Circuit
   Buddh International Circuit
2. Pedralbes Circuit
   Istanbul Park

Designed by master auto track architect Hermann Tilke, the 60-lap, three-mile Buddh International Circuit is India's premiere racetrack. Turn 3 of the track is a steep, blinding elevation and one of the track's narrowest corners.

1. Charade Circuit
   Aintree Motor Racing Circuit
2. Dijon-Prenois
   Fuji Speedway

The late Mrs. Mirabel Topham designed the original 1956 Aintree automotive circuit based on a horse racing track model. European and British grand prix racing competitions have been held there.

1. Nivelles-Baulers
   Brands Hatch
2. Circuit Zolder
   Mosport International Raceway

In September 2016, the iLumen European Solar Challenge took place at Circuit Zolder in Heusden, Belgium. The endurance competition featured 12 solar-powered vehicles and two Teslas.

1. Circuit Mont-Tremblant
   Baku City Circuit
2. Circuit Zolder
   Silverstone Circuit

Canadian actor, radio host and comedian Michel Barrette introduced himself as a race car driver at the 2017 Spring Classic at Canada's Mont-Tremblant Circuit. Barrette drove a Nissan MICRA.

1. Hungaroring
   Guia Circuit
2. Fuji Speedway
   Sepang International Circuit

Since 1954, the Macau Grand Prix has used the 3.803-mile, 15-lap Guia Circuit to host auto racing and motorcycle events. The city's grand prix race was originally devised as a treasure hunt course.

1. Brands Hatch
   Reims-Gueux
2. Rouen-Les-Essarts
   Autodromo Jose Carlos Pace

Based in Sao Paulo, Brazil, Sao Paulo Turismo SA is the company that facilitates kart racing, automotive competitions and other events at Autodromo Jose Carlos Pace. Drivers cover 71 laps of the non-oval, counter-clockwise directional track that measures 2.676 miles.

1. Circuito del Jarama
   Mosport International Raceway
2. Istanbul Park
   Circuit of the Americas

The 750-acre Mosport International Raceport facility is Canada's biggest automotive sports complex. Based north of Bowmanville in the Greater Toronto region, the space offers a training unit and a mile-long skid pad.

1. Autodromo Hermanos Rodriquez
   Ain-Diab Circuit
2. Dijon-Prenois
   Circuito da Boavista

Citing safety concerns at the Charade Circuit, French Grand Prix officials moved several races to the Dijon-Prenois circuit in the '70s and '80s. A highly publicized lap battle took place between Gilles Villeneuve and Rene Arnoux at the facility in 1979.