hitman2uk got one wrong i think, but anyway here we go:
Orange Arena: Amsterdam ArenA
Red Cauldron: Anfield
Cuito Cuanavale: Bloemfontein (although Bloemfontein has two tiers and the PES3 version has 1 and no roof on the small side)
North East Stadium: Arsenal Stadium (Highbury)
Dietro Monte Stadium: Kashima Soccer Stadium
Estadio Gran Chaco: La Bombonera
Queensland Park: Nagai Stadium
Catalonia Stadium: L'Estadi (Camp Nou)
Trad Brick Stadium: Old Trafford
Bayern Arena: Munchen Olympiastadion
San Siro: San Siro
Kanji Dome: Sapporo Dome
Amerigo Atlantis: Estadio Nacional, Chile (although, the real stadium does not have a small stand behind the goal) I believe it could be Municipal de Concepcion stadium, also in Chile
Nakhon Ratchasima: King Fahd International Stadium, Riyadh (www.worldstadiums.com, check if you actually believe it is Seoul, the roof is wrong for seoul as are the seats)
Monaco Stadium: Stade Louis II
Stadio Delle Alpi: Stadio Delle Alpi
Stadio Olimpico: Stadio Olimpico
Blue Bridge Stadium: Stamford Bridge
Haze Hills: Tokyo Olympic Stadium
Porto Folio: Yokohama International Stadium
like i said before, i used www.worldstadiums.com to verify my opinions on the stadiums