Autovía A-21
| Autovía A-21 | |
|---|---|
| Autovía del Pirineo | |
| Route information | |
| Length | 110 km (68 mi) |
| Major junctions | |
| From | Iruña/Pamplona |
| To | Jaca |
| Location | |
| Country | Spain |
| Highway system | |
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| |
The Spanish Autovía A-21 is a highway between Jaca, in Aragon, and Iruña/Pamplona, in Navarre which is partially open and partially under construction.
It follows or is an upgrade of the N-240 and links the Autovía A-15 east of Iruña/Pamplona with the Autovía A-23 at Jaca providing a link through the southern Pyrenees and connections to France, Huesca and Zaragoza.