GI-2632
Municipalities through which it passes: Antzuola, Beasain, Bergara, Elgeta, Ezkio-Itsaso, Gabiria, Legazpi, Olaberria, Ormaiztegi, Urretxu, Zumarraga
Roads and kilometre points
GI-2639
Municipalities through which it passes: Bergara, Eibar, Elgeta
GI-3331
Municipalities through which it passes: Bergara, Elgeta, Soraluze-Placencia de las Armas
GI-3360
Municipalities through which it passes: Bergara, Elgeta
GI-4331
Municipalities through which it passes: Elgeta
GI-4335
Municipalities through which it passes: Elgeta