Guipuzcoa
| Carretera |
Punto kilométrico |
Sentido |
Nombre |
Municipio |
| A-15 |
148,8 |
Donostia – San Sebastián |
Belabieta |
Berastegi |
| A-15 |
149,7 |
Donostia – San Sebastián |
Belabieta |
Billabona |
| A-15 |
155,525 |
Donostia – San Sebastián |
Billabona |
Billabona |
| AP-8 |
46,811 |
Behobia |
Bedua |
Zestoa |
| AP-8 |
69,782 |
Behobia |
Maltzaga |
Eibar |
| AP-8 |
61,081 |
Bilbao |
Mendaro |
Mendaro |
| GI-11 |
1,725 |
Irún |
Pintoreko Gana |
Donostia – San Sebastián |
| GI-11 |
1,478 |
Vitoria - Gasteiz |
Usurbil |
Donostia – San Sebastián |
| GI-20 |
4,275 |
Behobia |
Pasaia |
Donostia – San Sebastián |
| GI-20 |
4,021 |
Bilbao |
Pasaia |
Donostia – San Sebastián |
| GI-20 |
8,172 |
Bilbao |
La Salle |
Donostia – San Sebastián |
| GI-20 |
10,856 |
Bilbao |
Aiete |
Donostia – San Sebastián |
| GI-632 |
2,67 |
Beasain |
Ormaiztegi |
Beasain |
| GI-636 |
1,220 |
Irún |
Molinao |
Donostia – San Sebastián |
| N-I |
407,76 |
Irún |
Etxegarate |
Idiazabal |
| N-I |
411,426 |
Irún |
Idiazabal |
Idiazabal |
| N-I |
446,04 |
Irún |
Andoain |
Andoain |
| N-I |
448,829 |
Irún |
Bazkardo |
Andoain |
| N-I |
432,385 |
Vitoria - Gasteiz |
Aldabatxiki |
Tolosa |
| N-I |
446,04 |
Vitoria - Gasteiz |
Andoain |
Andoain |
| N-I |
451,219 |
Vitoria - Gasteiz |
Lasarte |
Lasarte - Oria |