List of state highways in São Paulo

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Highways in the Brazilian state of São Paulo include:

Codification

Radial highways - The radial highways which are numbered 2 through 360 roughly correspond to the degree number from the state capital at the zero kilometre mark (São Paulo). One example is the SP-280.
Transversal highways—They have the number related to the final mark of the kilometre from the capital that is at the end of each highway. One example is the SP-255, after the 255th kilometre of the highway which is 255 km from the state capital (from the zero kilometre mark).