Back Autoput A9 (Portugal) BS A9 (Portugal) Catalan Autoestrada A9 German Autoestrada A9 Spanish Autoroute A9 (Portugal) French Autoestrada A9 Italian Autostrada A9 (Portogall) LMO A9 (Portugal) Dutch Autostrada A9 (Portugalia) Polish A9 (autoestrada) Portuguese
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|---|---|
| Circular Regional Exterior de Lisboa (CREL) | |
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| Route information | |
| Length | 35 km (22 mi) |
| Major junctions | |
| North-east end | Alverca |
| South-west end | Jamor (National Stadium) |
| Location | |
| Country | Portugal |
| Highway system | |
The A9 (CREL / Lisbon Regional Outer Circular) is a Portuguese motorway which, as the name indicates, forms a partial outer circular route beyond the north and western parts of the Lisbon conurbation. It thereby links the Estoril coastal area with principal highways towards the north of the country.