All bus routes to Springfield, IL (USA) C E M N O P S T C Bus to Springfield, IL from Chicago O'Hare Airport Buses from Champaign, IL to Springfield, IL From Chicago to Springfield, IL bus E Buses Evansville, IN - Springfield, IL M Bus from Memphis to Springfield, IL N Bus Norfolk, VA - Springfield, IL O Buses to Springfield, IL from Oklahoma City, OK P Buses to Springfield, IL from Phoenix, AZ S Bus Springfield, MO - Springfield, IL Buses from St. Louis, MO to Springfield, IL Buses St. Louis Lambert Airport - Springfield, IL Saint Paul, MN to Springfield, IL bus T Bus to Springfield, IL from Tupelo, MS