Route No.1 : Sukhumvit Road (Highway No.3): Starting from Bangkok passes Bangpu District, Chonburi town, Bangsaen, Sri Racha District, Pattaya, Hat Jomtien, Sattahip District, Ban Chang District to arrive in the center of Rayong Province. The total distance is 220 kilometers.
Route No.2 : The most popular route, starting from Bangna-Trat Road (Highway No.34) via Bang Phli and Bang Bo District (Samut Prakan Province) and Highway No.3 at km. 70. The total distance is 220.
Route No.3 : Use the Motorway, starting from Phatthanakarn Road, Prawet District, Bangkok and drive all the way up to Pattaya (120 kilometers), then switch to use Highway No.36 and proceed for another 50 kilometers to Rayong.
